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DDD 3.2.1 (i686-pc-linux-gnu) gets `Segmentation fault' signal
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From: |
Shimon Panfil |
|
Subject: |
DDD 3.2.1 (i686-pc-linux-gnu) gets `Segmentation fault' signal |
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Date: |
Wed, 18 Oct 2000 12:37:55 +0300 |
I wanted to plot an array before and after subtraction of average. So
I put brake points before and after subtraction plot array before -OK,
having plot window open pressed continue when redrawing plot ddd failed
to (re)start gnuplot and bailed out with message:
Internal error (Segmentation fault).
Oops! You have found a bug in DDD.
If you can reproduce this bug, please send a bug report
to <bug-ddd@gnu.org>, giving a subject like
DDD 3.2.1 (i686-pc-linux-gnu) gets `Segmentation fault' signal
----skipped---
ddd --check-configuration produces:
Checking for X11 library directory... /usr/X11R6/lib/X11
Checking for XKeysymDB... /usr/X11R6/lib/X11/XKeysymDB
No configuration problems found.
.ddd/log is attached
Good luck, ShimonGNU DDD 3.2.1 (i686-pc-linux-gnu)
Copyright (C) 1995-1999 Technische Universitaet Braunschweig, Germany.
Copyright (C) 1999-2000 Universitaet Passau, Germany.
Compiled with GCC egcs-2.91.66 19990314/Linux (egcs-1.1.2 release), GNU libc 2.1
Requires X11R6, Xt11R6, Motif 1.2 (GNU/LessTif Version 1.2 Release 0.91.8)
Includes DDD core, Manual, App defaults, XPM 3.4.11, Athena Panner
Built 2000-09-27 by root <root@localhost.localdomain>.
$ ddd RX
+ /bin/sh -c 'exec gdb -q -fullname '\''RX'\'''
# Hello, world!
# Starting GDB...
# Raising core file size limit from 1024000000 to 2147483647 bytes...
# Raising core file size limit from 1024000000 to 2147483647 bytes...done.
# Running GDB (pid 5979, tty /dev/pts/4)...
# Current language: c/c++
<- "(gdb) "
-> "set prompt (gdb) "
<- "(gdb) "
-> "set height 0"
<- "(gdb) "
-> "set width 0"
<- "(gdb) "
-> "set annotate 1"
<- "(gdb) "
-> " set verbose off"
<- "(gdb) "
-> "info line"
<- "No line number information available.\n"
"(gdb) "
-> "list"
<- "23\tfloat dataI;\n"
"24\tfloat dataQ;\n"
"25\tvoid main(int argc,char ** argv) \n"
"26\t{\t\n"
"27\t\tchar MsgFile[STRLENGTH];\n"
"28\t\tchar paramRXFile[STRLENGTH];\n"
"29\t\tchar sampleFile[STRLENGTH];\n"
"30\t\n"
"31\t\t\n"
"32\t\tif(argc!=3) {"
<- "(gdb) "
-> "info line"
<- "Line 32 of \"../../../dot11/RX/src/LL_Receiver.cpp\" starts at address
0x8048f9f <main+15> and ends at 0x8048fa5 <main+21>.\n"
"\032\032/home/shimon/newllsim/dot11/RX/LINUX/../../../dot11/RX/src/LL_Receiver.cpp:32:670:beg:0x8048f9f\n"
"(gdb) "
-> "output 4711"
<- "4711(gdb) "
-> "show language"
<- "The current source language is \"auto; currently c++\".\n"
"(gdb) "
-> "pwd"
<- "Working directory /home/shimon/newllsim/test.\n"
"(gdb) "
-> "info breakpoints"
<- "No breakpoints or watchpoints.\n"
"(gdb) "
-> "show history filename"
<- "The filename in which to record the command history is
\"/home/shimon/newllsim/test/.gdb_history\".\n"
"(gdb) "
-> "show history size"
<- "The size of the command history is 1000.\n"
"(gdb) "
# Reading file "/home/shimon/newllsim/dot11/RX/src/LL_Receiver.cpp"...
# Reading file "/home/shimon/newllsim/dot11/RX/src/LL_Receiver.cpp"...done.
# File "/home/shimon/newllsim/dot11/RX/src/LL_Receiver.cpp" 185 lines, 6076
characters
# Setting buttons...
# Setting buttons...done.
-> "info source"
<- "Current source file is ../../../dot11/RX/src/LL_Receiver.cpp\n"
"Compilation directory is /home/shimon/newllsim/dot11/RX/LINUX/\n"
"Located in
/home/shimon/newllsim/dot11/RX/LINUX/../../../dot11/RX/src/LL_Receiver.cpp\n"
"Contains 185 lines.\n"
"Source language is c++.\n"
"Compiled with stabs debugging format.\n"
"(gdb) "
-> "info files"
<- "Symbols from \"/home/shimon/newllsim/test/RX\".\n"
"Local exec file:\n"
"\t`/home/shimon/newllsim/test/RX\', file type elf32-i386.\n"
"\tEntry point: 0x8048ee0\n"
"\t0x080480f4 - 0x08048107 is .interp\n"
"\t0x08048108 - 0x08048128 is .note.ABI-tag\n"
"\t0x08048128 - 0x080482b4 is .hash\n"
"\t0x080482b4 - 0x08048674 is .dynsym\n"
"\t0x08048674 - 0x080489db is .dynstr\n"
"\t0x080489dc - 0x08048a54 is .gnu.version\n"
"\t0x08048a54 - 0x08048a84 is .gnu.version_r\n"
"\t0x08048a84 - 0x08048a8c is .rel.got\n"
"\t0x08048a8c - 0x08048ac4 is .rel.bss\n"
"\t0x08048ac4 - 0x08048c0c is .rel.plt\n"
"\t0x08048c0c - 0x08048c3b is .init\n"
"\t0x08048c3c - 0x08048edc is .plt\n"
"\t0x08048ee0 - 0x080506ec is .text\n"
"\t0x080506ec - 0x08050706 is .fini\n"
"\t0x08050720 - 0x08050e1a is .rodata\n"
"\t0x08051e20 - 0x08051fc0 is .data\n"
"\t0x08051fc0 - 0x08053f2c is .eh_frame\n"
"\t0x08053f2c - 0x08054e5c is .gcc_except_table\n"
"\t0x08054e5c - 0x08054e64 is .ctors\n"
"\t0x08054e64 - 0x08054e6c is .dtors\n"
"\t0x08054e6c - 0x08054f20 is .got\n"
"\t0x08054f20 - 0x08054fd0 is .dynamic\n"
"\t0x08054fd0 - 0x08055104 is .bss\n"
"(gdb) "
-> "info program"
<- "The program being debugged is not being run.\n"
"(gdb) "
-> "source /tmp/fileXlOZpC"
<- "(gdb) "
-> "info breakpoints"
<- "No breakpoints or watchpoints.\n"
"(gdb) "
-> "# reset"
<- "(gdb) "
-> "info breakpoints"
<- "No breakpoints or watchpoints.\n"
"(gdb) "
-> "display"
<- "(gdb) "
-> "info display"
<- "There are no auto-display expressions now.\n"
"(gdb) "
-> "set environment TERM dumb"
<- "(gdb) "
-> "info files"
<- "Symbols from \"/home/shimon/newllsim/test/RX\".\n"
"Local exec file:\n"
"\t`/home/shimon/newllsim/test/RX\', file type elf32-i386.\n"
"\tEntry point: 0x8048ee0\n"
"\t0x080480f4 - 0x08048107 is .interp\n"
"\t0x08048108 - 0x08048128 is .note.ABI-tag\n"
"\t0x08048128 - 0x080482b4 is .hash\n"
"\t0x080482b4 - 0x08048674 is .dynsym\n"
"\t0x08048674 - 0x080489db is .dynstr\n"
"\t0x080489dc - 0x08048a54 is .gnu.version\n"
"\t0x08048a54 - 0x08048a84 is .gnu.version_r\n"
"\t0x08048a84 - 0x08048a8c is .rel.got\n"
"\t0x08048a8c - 0x08048ac4 is .rel.bss\n"
"\t0x08048ac4 - 0x08048c0c is .rel.plt\n"
"\t0x08048c0c - 0x08048c3b is .init\n"
"\t0x08048c3c - 0x08048edc is .plt\n"
"\t0x08048ee0 - 0x080506ec is .text\n"
"\t0x080506ec - 0x08050706 is .fini\n"
"\t0x08050720 - 0x08050e1a is .rodata\n"
"\t0x08051e20 - 0x08051fc0 is .data\n"
"\t0x08051fc0 - 0x08053f2c is .eh_frame\n"
"\t0x08053f2c - 0x08054e5c is .gcc_except_table\n"
"\t0x08054e5c - 0x08054e64 is .ctors\n"
"\t0x08054e64 - 0x08054e6c is .dtors\n"
"\t0x08054e6c - 0x08054f20 is .got\n"
"\t0x08054f20 - 0x08054fd0 is .dynamic\n"
"\t0x08054fd0 - 0x08055104 is .bss\n"
"(gdb) "
-> "info program"
<- "The program being debugged is not being run.\n"
"(gdb) "
-> "help detach"
<- "Detach a process or file previously attached.\n"
"If a process, it is no longer traced, and it continues its execution. If\n"
"you were debugging a file, the file is closed and gdb no longer accesses
it.\n"
"(gdb) "
-> "help run"
<- "Start debugged program. You may specify arguments to give it.\n"
"Args may include \"*\", or \"[...]\"; they are expanded using \"sh\".\n"
"Input and output redirection with \">\", \"<\", or \">>\" are also
allowed.\n"
"\n"
"With no arguments, uses arguments last specified (with \"run\" or \"set
args\").\n"
"To cancel previous arguments and run with no arguments,\n"
"use \"set args\" without arguments.\n"
"(gdb) "
# Starting GDB...done.
# Welcome to DDD 3.2.1 "Liftoff" (i686-pc-linux-gnu)
-> "help step"
<- "Step program until it reaches a different source line.\n"
"Argument N means do this N times (or till program stops for another
reason).\n"
"(gdb) "
-> "help stepi"
<- "Step one instruction exactly.\n"
"Argument N means do this N times (or till program stops for another
reason).\n"
"(gdb) "
-> "help next"
<- "Step program, proceeding through subroutine calls.\n"
"Like the \"step\" command as long as subroutine calls do not happen;\n"
"when they do, the call is treated as one instruction.\n"
"Argument N means do this N times (or till program stops for another
reason).\n"
"(gdb) "
-> "help nexti"
<- "Step one instruction, but proceed through subroutine calls.\n"
"Argument N means do this N times (or till program stops for another
reason).\n"
"(gdb) "
-> "help until"
<- "Execute until the program reaches a source line greater than the current\n"
"or a specified line or address or function (same args as break command).\n"
"Execution will also stop upon exit from the current stack frame.\n"
"(gdb) "
-> "help finish"
<- "Execute until selected stack frame returns.\n"
"Upon return, the value returned is printed and put in the value history.\n"
"(gdb) "
-> "help cont"
<- "Continue program being debugged, after signal or breakpoint.\n"
"If proceeding from breakpoint, a number N may be used as an argument,\n"
"which means to set the ignore count of that breakpoint to N - 1 (so that\n"
"the breakpoint won\'t break until the Nth time it is reached).\n"
"(gdb) "
-> "help signal"
<- "Continue program giving it signal specified by the argument.\n"
"An argument of \"0\" means continue program without giving it a signal.\n"
"(gdb) "
-> "help kill"
<- "Kill execution of program being debugged.\n"
"(gdb) "
-> "help up"
<- "Select and print stack frame that called this one.\n"
"An argument says how many frames up to go.\n"
"(gdb) "
-> "help down"
<- "Select and print stack frame called by this one.\n"
"An argument says how many frames down to go.\n"
"(gdb) "
-> "output receiver.wmPRxPdThrshld"
<- "No symbol \"receiver\" in current context.\n"
"(gdb) "
-> "output receiver"
<- "No symbol \"receiver\" in current context.\n"
"(gdb) "
-> "output despreader"
<- "No symbol \"despreader\" in current context.\n"
"(gdb) "
# Getting sources...
-> "info sources"
<- "Source files for which symbols have been read in:\n"
"\n"
"../../../dot11/RX/src/LL_Receiver.cpp,
../../../dot11/RX/include/LL_Receiver.h, ../../../dot11/RX/include/LL_RX.h,
../../../common/include/LL_Wire.h, /usr/include/stdio.h,
/usr/include/features.h, /usr/include/sys/cdefs.h, /usr/include/gnu/stubs.h,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/stdarg.h,
/usr/include/bits/types.h, /usr/include/libio.h, /usr/include/_G_config.h,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/stddef.h,
/usr/include/bits/stdio_lim.h, /usr/include/bits/stdio.h,
../../../common/include/LL_Delay.h, ../../../dot11/RX/include/LL_WireWidths.h,
../../../dot11/RX/include/LL_Rotator.h, ../../../common/include/LL_Module.h,
../../../dot11/RX/include/LL_A2D.h, ../../../dot11/RX/include/LL_AGC.h,
../../../dot11/RX/include/LL_DCrem.h, ../../../dot11/RX/include/LL_Filter.h,
../../../common/include/LL_ShiftReg.h,
../../../dot11/RX/include/LL_Despreader.h, /home/shimon/STL/bitset,
/home/shimon/STL/string, /home/shimon/STL/stl_config.h,
/home/shimon/STL/stl_string_fwd.h, /home/shimon/STL/stl_alloc.h,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/new,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/exception,
/usr/include/stdlib.h, /usr/include/sys/types.h, /usr/include/time.h,
/usr/include/endian.h, /usr/include/bits/endian.h, /usr/include/sys/select.h,
/usr/include/bits/select.h, /usr/include/bits/sigset.h,
/usr/include/sys/sysmacros.h, /usr/include/alloca.h, /usr/include/string.h,
/usr/include/assert.h, /usr/include/ctype.h, /home/shimon/STL/functional,
/home/shimon/STL/stl_function.h, /home/shimon/STL/stdexcept,
/home/shimon/STL/stl_exception.h, /home/shimon/STL/stl_iterator_base.h,
/home/shimon/STL/memory, /home/shimon/STL/stl_algobase.h,
/home/shimon/STL/stl_relops.h, /home/shimon/STL/stl_pair.h,
/home/shimon/STL/type_traits.h,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/limits.h,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/syslimits.h,
/usr/include/limits.h, /usr/include/bits/posix1_lim.h,
/usr/include/bits/local_lim.h, /usr/include/linux/limits.h,
/usr/include/bits/posix2_lim.h,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/new.h,
/usr/include/g++-2/iostream.h, /usr/include/g++-2/streambuf.h,
/home/shimon/STL/stl_iterator.h, /home/shimon/STL/stl_construct.h,
/home/shimon/STL/stl_tempbuf.h, /home/shimon/STL/stl_uninitialized.h,
/home/shimon/STL/stl_raw_storage_iter.h, /home/shimon/STL/algorithm,
/home/shimon/STL/stl_algo.h, /home/shimon/STL/stl_heap.h,
/home/shimon/STL/char_traits.h, /usr/include/wchar.h,
/home/shimon/STL/stl_hash_fun.h,
../../../dot11/RX/include/LL_PreambleDetector.h,
../../../dot11/RX/include/LL_Globals.h,
../../../dot11/RX/include/LL_Dispatcher.h, ../../../dot11/RX/include/LL_Rake.h,
../../../dot11/RX/include/LL_Demodulator.h,
../../../dot11/RX/include/LL_Descrambler.h,
../../../dot11/RX/include/LL_HeaderProcesor.h,
../../../dot11/RX/include/LL_MPDU.h,
../../../dot11/RX/include/LL_SFDDetector.h,
../../../dot11/RX/include/LL_ControlBlock.h, ../../../common/include/Message.h,
../../../common/include/BitArray.h, ../../../common/include/Frame.h,
/usr/include/g++-2/iostream, /home/shimon/STL/vector,
/home/shimon/STL/stl_range_errors.h, /home/shimon/STL/stl_vector.h,
/home/shimon/STL/stl_bvector.h, ../../../common/include/DataTypes.h,
/usr/include/g++-2/complex, /usr/include/g++-2/std/complext.h,
/usr/include/g++-2/cmath, /usr/include/math.h, /usr/include/bits/huge_val.h,
/usr/include/bits/mathdef.h, /usr/include/bits/mathcalls.h,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/float.h,
/usr/include/bits/mathinline.h, /usr/include/g++-2/std/fcomplex.h,
/usr/include/g++-2/std/dcomplex.h, /usr/include/g++-2/std/ldcomplex.h,
../../../common/include/LL_Samples.h, ../../../common/include/ReadParams.h,
init.c, ../include/libc-symbols.h,
/usr/src/bs/BUILD/glibc-2.1.3/build-i386-linux/config.h, ../include/libintl.h,
../intl/libintl.h, ../include/features.h, ../include/sys/cdefs.h,
../misc/sys/cdefs.h, ../include/locale.h, ../locale/locale.h,
../include/xlocale.h, ../locale/xlocale.h,
../sysdeps/unix/sysv/linux/_G_config.h,
../sysdeps/unix/sysv/linux/bits/types.h,
../linuxthreads/sysdeps/pthread/bits/pthreadtypes.h,
../sysdeps/unix/sysv/linux/bits/sched.h\n"
"\n"
"Source files for which symbols will be read in on demand:\n"
"\n"
"/usr/include/bits/mathinline.h, /usr/include/math.h,
../../../dot11/RX/include/LL_TrigLUT.h, ../../../dot11/RX/src/LL_TrigLUT.cpp,
../../../common/include/LL_Wire.h, /home/shimon/STL/stl_algobase.h,
/home/shimon/STL/stl_vector.h, /home/shimon/STL/stdexcept,
/home/shimon/STL/stl_construct.h, /home/shimon/STL/stl_uninitialized.h,
/home/shimon/STL/stl_iterator_base.h, /home/shimon/STL/char_traits.h,
/home/shimon/STL/string,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/exception,
/home/shimon/STL/stl_alloc.h, ../../../common/include/DataTypes.h,
/home/shimon/STL/stl_range_errors.h, ../../../common/include/Frame.h,
/usr/include/bits/sigset.h, /usr/include/stdlib.h,
../../../dot11/RX/src/LL_MPDU.cpp, /home/shimon/STL/bitset,
../../../dot11/RX/src/LL_HeaderProcessor.cpp,
../../../dot11/RX/include/LL_SFDDetector.h,
../../../dot11/RX/src/LL_SFDDetector.cpp,
../../../dot11/RX/include/LL_Descrambler.h,
../../../dot11/RX/src/LL_Descrambler.cpp, /usr/include/g++-2/iostream.h,
/usr/include/wchar.h, /usr/include/sys/select.h, /usr/include/time.h,
/usr/include/sys/types.h, /usr/include/stdio.h, /usr/include/libio.h,
/usr/include/g++-2/streambuf.h, ../../../dot11/RX/src/LL_Demodulator.cpp,
../../../dot11/RX/src/LL_Rake.cpp, ../../../dot11/RX/src/LL_Dispatcher.cpp,
../../../dot11/RX/src/LL_PreambleDetector.cpp,
../../../common/include/LL_ShiftReg.h,
../../../dot11/RX/include/LL_Despreader.h, /home/shimon/STL/stl_hash_fun.h,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/stdarg.h,
/home/shimon/STL/stl_function.h, /usr/include/bits/types.h,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/stddef.h,
../../../dot11/RX/src/LL_Despreader.cpp,
../../../dot11/RX/include/LL_Rotator.h, ../../../common/include/LL_Delay.h,
../../../dot11/RX/src/LL_Rotator.cpp, ../../../dot11/RX/src/LL_AGC.cpp,
../../../dot11/RX/src/LL_DCrem.cpp, ../../../dot11/RX/src/LL_A2D.cpp,
../../../dot11/RX/src/LL_ControlBlock.cpp,
../../../dot11/RX/include/LL_Demodulator.h,
../../../dot11/RX/include/LL_PreambleDetector.h,
../../../dot11/RX/include/LL_RX.h, ../../../dot11/RX/src/LL_RX.cpp,
../../../common/include/LL_Module.h, ../../../dot11/RX/src/LL_Filter.cpp,
../../../common/include/ReadParams.h, ../../../common/include/LL_Samples.h,
/usr/include/g++-2/std/ldcomplex.h, /usr/include/g++-2/std/dcomplex.h,
/usr/include/g++-2/std/fcomplex.h,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/float.h,
/usr/include/bits/mathcalls.h, /usr/include/bits/mathdef.h,
/usr/include/bits/huge_val.h, /usr/include/g++-2/cmath,
/usr/include/g++-2/std/complext.h, /usr/include/g++-2/complex,
/home/shimon/STL/stl_bvector.h, /home/shimon/STL/vector,
/usr/include/g++-2/iostream, ../../../common/include/BitArray.h,
../../../common/include/Message.h, ../../../dot11/RX/include/LL_ControlBlock.h,
../../../dot11/RX/include/LL_MPDU.h,
../../../dot11/RX/include/LL_HeaderProcesor.h,
../../../dot11/RX/include/LL_Rake.h, ../../../dot11/RX/include/LL_Dispatcher.h,
../../../dot11/RX/include/LL_Globals.h, /home/shimon/STL/stl_heap.h,
/home/shimon/STL/stl_algo.h, /home/shimon/STL/algorithm,
/home/shimon/STL/stl_raw_storage_iter.h, /home/shimon/STL/stl_tempbuf.h,
/home/shimon/STL/stl_iterator.h,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/new.h,
/usr/include/bits/posix2_lim.h, /usr/include/linux/limits.h,
/usr/include/bits/local_lim.h, /usr/include/bits/posix1_lim.h,
/usr/include/limits.h,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/syslimits.h,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/limits.h,
/home/shimon/STL/type_traits.h, /home/shimon/STL/stl_pair.h,
/home/shimon/STL/stl_relops.h, /home/shimon/STL/memory,
/home/shimon/STL/stl_exception.h, /home/shimon/STL/functional,
/usr/include/ctype.h, /usr/include/assert.h, /usr/include/string.h,
/usr/include/alloca.h, /usr/include/sys/sysmacros.h,
/usr/include/bits/select.h, /usr/include/bits/endian.h, /usr/include/endian.h,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/new,
/home/shimon/STL/stl_string_fwd.h, /home/shimon/STL/stl_config.h,
../../../dot11/RX/include/LL_Filter.h, ../../../dot11/RX/include/LL_DCrem.h,
../../../dot11/RX/include/LL_AGC.h, ../../../dot11/RX/include/LL_A2D.h,
../../../dot11/RX/include/LL_WireWidths.h, /usr/include/bits/stdio.h,
/usr/include/bits/stdio_lim.h, /usr/include/_G_config.h,
/usr/include/gnu/stubs.h, /usr/include/sys/cdefs.h, /usr/include/features.h,
../../../dot11/RX/include/LL_Receiver.h,
../sysdeps/unix/sysv/linux/bits/sched.h,
../linuxthreads/sysdeps/pthread/bits/pthreadtypes.h,
../sysdeps/unix/sysv/linux/bits/types.h,
../sysdeps/unix/sysv/linux/_G_config.h, ../locale/xlocale.h,
../include/xlocale.h, ../locale/locale.h, ../include/locale.h,
../misc/sys/cdefs.h, ../include/sys/cdefs.h, ../include/features.h,
../intl/libintl.h, ../include/libintl.h,
/usr/src/bs/BUILD/glibc-2.1.3/build-i386-linux/config.h,
../include/libc-symbols.h\n"
"(gdb) "
# Getting sources...done.
# Open Source is an idea whose time has finally come. See
http://www.opensource.org/.
-> "info files"
<- "Symbols from \"/home/shimon/newllsim/test/RX\".\n"
"Local exec file:\n"
"\t`/home/shimon/newllsim/test/RX\', file type elf32-i386.\n"
"\tEntry point: 0x8048ee0\n"
"\t0x080480f4 - 0x08048107 is .interp\n"
"\t0x08048108 - 0x08048128 is .note.ABI-tag\n"
"\t0x08048128 - 0x080482b4 is .hash\n"
"\t0x080482b4 - 0x08048674 is .dynsym\n"
"\t0x08048674 - 0x080489db is .dynstr\n"
"\t0x080489dc - 0x08048a54 is .gnu.version\n"
"\t0x08048a54 - 0x08048a84 is .gnu.version_r\n"
"\t0x08048a84 - 0x08048a8c is .rel.got\n"
"\t0x08048a8c - 0x08048ac4 is .rel.bss\n"
"\t0x08048ac4 - 0x08048c0c is .rel.plt\n"
"\t0x08048c0c - 0x08048c3b is .init\n"
"\t0x08048c3c - 0x08048edc is .plt\n"
"\t0x08048ee0 - 0x080506ec is .text\n"
"\t0x080506ec - 0x08050706 is .fini\n"
"\t0x08050720 - 0x08050e1a is .rodata\n"
"\t0x08051e20 - 0x08051fc0 is .data\n"
"\t0x08051fc0 - 0x08053f2c is .eh_frame\n"
"\t0x08053f2c - 0x08054e5c is .gcc_except_table\n"
"\t0x08054e5c - 0x08054e64 is .ctors\n"
"\t0x08054e64 - 0x08054e6c is .dtors\n"
"\t0x08054e6c - 0x08054f20 is .got\n"
"\t0x08054f20 - 0x08054fd0 is .dynamic\n"
"\t0x08054fd0 - 0x08055104 is .bss\n"
"(gdb) "
-> "info program"
<- "The program being debugged is not being run.\n"
"(gdb) "
# Getting sources...
-> "info sources"
<- "Source files for which symbols have been read in:\n"
"\n"
"../../../dot11/RX/src/LL_Receiver.cpp,
../../../dot11/RX/include/LL_Receiver.h, ../../../dot11/RX/include/LL_RX.h,
../../../common/include/LL_Wire.h, /usr/include/stdio.h,
/usr/include/features.h, /usr/include/sys/cdefs.h, /usr/include/gnu/stubs.h,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/stdarg.h,
/usr/include/bits/types.h, /usr/include/libio.h, /usr/include/_G_config.h,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/stddef.h,
/usr/include/bits/stdio_lim.h, /usr/include/bits/stdio.h,
../../../common/include/LL_Delay.h, ../../../dot11/RX/include/LL_WireWidths.h,
../../../dot11/RX/include/LL_Rotator.h, ../../../common/include/LL_Module.h,
../../../dot11/RX/include/LL_A2D.h, ../../../dot11/RX/include/LL_AGC.h,
../../../dot11/RX/include/LL_DCrem.h, ../../../dot11/RX/include/LL_Filter.h,
../../../common/include/LL_ShiftReg.h,
../../../dot11/RX/include/LL_Despreader.h, /home/shimon/STL/bitset,
/home/shimon/STL/string, /home/shimon/STL/stl_config.h,
/home/shimon/STL/stl_string_fwd.h, /home/shimon/STL/stl_alloc.h,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/new,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/exception,
/usr/include/stdlib.h, /usr/include/sys/types.h, /usr/include/time.h,
/usr/include/endian.h, /usr/include/bits/endian.h, /usr/include/sys/select.h,
/usr/include/bits/select.h, /usr/include/bits/sigset.h,
/usr/include/sys/sysmacros.h, /usr/include/alloca.h, /usr/include/string.h,
/usr/include/assert.h, /usr/include/ctype.h, /home/shimon/STL/functional,
/home/shimon/STL/stl_function.h, /home/shimon/STL/stdexcept,
/home/shimon/STL/stl_exception.h, /home/shimon/STL/stl_iterator_base.h,
/home/shimon/STL/memory, /home/shimon/STL/stl_algobase.h,
/home/shimon/STL/stl_relops.h, /home/shimon/STL/stl_pair.h,
/home/shimon/STL/type_traits.h,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/limits.h,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/syslimits.h,
/usr/include/limits.h, /usr/include/bits/posix1_lim.h,
/usr/include/bits/local_lim.h, /usr/include/linux/limits.h,
/usr/include/bits/posix2_lim.h,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/new.h,
/usr/include/g++-2/iostream.h, /usr/include/g++-2/streambuf.h,
/home/shimon/STL/stl_iterator.h, /home/shimon/STL/stl_construct.h,
/home/shimon/STL/stl_tempbuf.h, /home/shimon/STL/stl_uninitialized.h,
/home/shimon/STL/stl_raw_storage_iter.h, /home/shimon/STL/algorithm,
/home/shimon/STL/stl_algo.h, /home/shimon/STL/stl_heap.h,
/home/shimon/STL/char_traits.h, /usr/include/wchar.h,
/home/shimon/STL/stl_hash_fun.h,
../../../dot11/RX/include/LL_PreambleDetector.h,
../../../dot11/RX/include/LL_Globals.h,
../../../dot11/RX/include/LL_Dispatcher.h, ../../../dot11/RX/include/LL_Rake.h,
../../../dot11/RX/include/LL_Demodulator.h,
../../../dot11/RX/include/LL_Descrambler.h,
../../../dot11/RX/include/LL_HeaderProcesor.h,
../../../dot11/RX/include/LL_MPDU.h,
../../../dot11/RX/include/LL_SFDDetector.h,
../../../dot11/RX/include/LL_ControlBlock.h, ../../../common/include/Message.h,
../../../common/include/BitArray.h, ../../../common/include/Frame.h,
/usr/include/g++-2/iostream, /home/shimon/STL/vector,
/home/shimon/STL/stl_range_errors.h, /home/shimon/STL/stl_vector.h,
/home/shimon/STL/stl_bvector.h, ../../../common/include/DataTypes.h,
/usr/include/g++-2/complex, /usr/include/g++-2/std/complext.h,
/usr/include/g++-2/cmath, /usr/include/math.h, /usr/include/bits/huge_val.h,
/usr/include/bits/mathdef.h, /usr/include/bits/mathcalls.h,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/float.h,
/usr/include/bits/mathinline.h, /usr/include/g++-2/std/fcomplex.h,
/usr/include/g++-2/std/dcomplex.h, /usr/include/g++-2/std/ldcomplex.h,
../../../common/include/LL_Samples.h, ../../../common/include/ReadParams.h,
init.c, ../include/libc-symbols.h,
/usr/src/bs/BUILD/glibc-2.1.3/build-i386-linux/config.h, ../include/libintl.h,
../intl/libintl.h, ../include/features.h, ../include/sys/cdefs.h,
../misc/sys/cdefs.h, ../include/locale.h, ../locale/locale.h,
../include/xlocale.h, ../locale/xlocale.h,
../sysdeps/unix/sysv/linux/_G_config.h,
../sysdeps/unix/sysv/linux/bits/types.h,
../linuxthreads/sysdeps/pthread/bits/pthreadtypes.h,
../sysdeps/unix/sysv/linux/bits/sched.h\n"
"\n"
"Source files for which symbols will be read in on demand:\n"
"\n"
"/usr/include/bits/mathinline.h, /usr/include/math.h,
../../../dot11/RX/include/LL_TrigLUT.h, ../../../dot11/RX/src/LL_TrigLUT.cpp,
../../../common/include/LL_Wire.h, /home/shimon/STL/stl_algobase.h,
/home/shimon/STL/stl_vector.h, /home/shimon/STL/stdexcept,
/home/shimon/STL/stl_construct.h, /home/shimon/STL/stl_uninitialized.h,
/home/shimon/STL/stl_iterator_base.h, /home/shimon/STL/char_traits.h,
/home/shimon/STL/string,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/exception,
/home/shimon/STL/stl_alloc.h, ../../../common/include/DataTypes.h,
/home/shimon/STL/stl_range_errors.h, ../../../common/include/Frame.h,
/usr/include/bits/sigset.h, /usr/include/stdlib.h,
../../../dot11/RX/src/LL_MPDU.cpp, /home/shimon/STL/bitset,
../../../dot11/RX/src/LL_HeaderProcessor.cpp,
../../../dot11/RX/include/LL_SFDDetector.h,
../../../dot11/RX/src/LL_SFDDetector.cpp,
../../../dot11/RX/include/LL_Descrambler.h,
../../../dot11/RX/src/LL_Descrambler.cpp, /usr/include/g++-2/iostream.h,
/usr/include/wchar.h, /usr/include/sys/select.h, /usr/include/time.h,
/usr/include/sys/types.h, /usr/include/stdio.h, /usr/include/libio.h,
/usr/include/g++-2/streambuf.h, ../../../dot11/RX/src/LL_Demodulator.cpp,
../../../dot11/RX/src/LL_Rake.cpp, ../../../dot11/RX/src/LL_Dispatcher.cpp,
../../../dot11/RX/src/LL_PreambleDetector.cpp,
../../../common/include/LL_ShiftReg.h,
../../../dot11/RX/include/LL_Despreader.h, /home/shimon/STL/stl_hash_fun.h,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/stdarg.h,
/home/shimon/STL/stl_function.h, /usr/include/bits/types.h,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/stddef.h,
../../../dot11/RX/src/LL_Despreader.cpp,
../../../dot11/RX/include/LL_Rotator.h, ../../../common/include/LL_Delay.h,
../../../dot11/RX/src/LL_Rotator.cpp, ../../../dot11/RX/src/LL_AGC.cpp,
../../../dot11/RX/src/LL_DCrem.cpp, ../../../dot11/RX/src/LL_A2D.cpp,
../../../dot11/RX/src/LL_ControlBlock.cpp,
../../../dot11/RX/include/LL_Demodulator.h,
../../../dot11/RX/include/LL_PreambleDetector.h,
../../../dot11/RX/include/LL_RX.h, ../../../dot11/RX/src/LL_RX.cpp,
../../../common/include/LL_Module.h, ../../../dot11/RX/src/LL_Filter.cpp,
../../../common/include/ReadParams.h, ../../../common/include/LL_Samples.h,
/usr/include/g++-2/std/ldcomplex.h, /usr/include/g++-2/std/dcomplex.h,
/usr/include/g++-2/std/fcomplex.h,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/float.h,
/usr/include/bits/mathcalls.h, /usr/include/bits/mathdef.h,
/usr/include/bits/huge_val.h, /usr/include/g++-2/cmath,
/usr/include/g++-2/std/complext.h, /usr/include/g++-2/complex,
/home/shimon/STL/stl_bvector.h, /home/shimon/STL/vector,
/usr/include/g++-2/iostream, ../../../common/include/BitArray.h,
../../../common/include/Message.h, ../../../dot11/RX/include/LL_ControlBlock.h,
../../../dot11/RX/include/LL_MPDU.h,
../../../dot11/RX/include/LL_HeaderProcesor.h,
../../../dot11/RX/include/LL_Rake.h, ../../../dot11/RX/include/LL_Dispatcher.h,
../../../dot11/RX/include/LL_Globals.h, /home/shimon/STL/stl_heap.h,
/home/shimon/STL/stl_algo.h, /home/shimon/STL/algorithm,
/home/shimon/STL/stl_raw_storage_iter.h, /home/shimon/STL/stl_tempbuf.h,
/home/shimon/STL/stl_iterator.h,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/new.h,
/usr/include/bits/posix2_lim.h, /usr/include/linux/limits.h,
/usr/include/bits/local_lim.h, /usr/include/bits/posix1_lim.h,
/usr/include/limits.h,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/syslimits.h,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/limits.h,
/home/shimon/STL/type_traits.h, /home/shimon/STL/stl_pair.h,
/home/shimon/STL/stl_relops.h, /home/shimon/STL/memory,
/home/shimon/STL/stl_exception.h, /home/shimon/STL/functional,
/usr/include/ctype.h, /usr/include/assert.h, /usr/include/string.h,
/usr/include/alloca.h, /usr/include/sys/sysmacros.h,
/usr/include/bits/select.h, /usr/include/bits/endian.h, /usr/include/endian.h,
/usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/include/new,
/home/shimon/STL/stl_string_fwd.h, /home/shimon/STL/stl_config.h,
../../../dot11/RX/include/LL_Filter.h, ../../../dot11/RX/include/LL_DCrem.h,
../../../dot11/RX/include/LL_AGC.h, ../../../dot11/RX/include/LL_A2D.h,
../../../dot11/RX/include/LL_WireWidths.h, /usr/include/bits/stdio.h,
/usr/include/bits/stdio_lim.h, /usr/include/_G_config.h,
/usr/include/gnu/stubs.h, /usr/include/sys/cdefs.h, /usr/include/features.h,
../../../dot11/RX/include/LL_Receiver.h,
../sysdeps/unix/sysv/linux/bits/sched.h,
../linuxthreads/sysdeps/pthread/bits/pthreadtypes.h,
../sysdeps/unix/sysv/linux/bits/types.h,
../sysdeps/unix/sysv/linux/_G_config.h, ../locale/xlocale.h,
../include/xlocale.h, ../locale/locale.h, ../include/locale.h,
../misc/sys/cdefs.h, ../include/sys/cdefs.h, ../include/features.h,
../intl/libintl.h, ../include/libintl.h,
/usr/src/bs/BUILD/glibc-2.1.3/build-i386-linux/config.h,
../include/libc-symbols.h\n"
"(gdb) "
# Getting sources...done.
# ../../../dot11/RX/src/LL_PreambleDetector.cpp
-> "info line LL_PreambleDetector.cpp:1"
<- "Line 1 of \"../../../dot11/RX/src/LL_PreambleDetector.cpp\" is at address
0x804d488 <LL_Dot11_PreambleDetector::LL_Dot11_PreambleDetector(LL_WireSigned
*, LL_WireSigned *, LL_WireUnsigned *, LL_WireUnsigned *, LL_Wire *,
LL_WireUnsigned *, LL_WireUnsigned *, LL_WireUnsigned *, LL_WireUnsigned *,
LL_WireUnsigned *, LL_Wire *, LL_Wire *, LL_Wire *, LL_Wire *, LL_Wire *,
LL_Wire *, LL_WireUnsigned *)> but contains no code.\n"
"\032\032/home/shimon/newllsim/dot11/RX/LINUX/../../../dot11/RX/src/LL_PreambleDetector.cpp:1:0:beg:0x804d488\n"
"(gdb) "
-> "info breakpoints"
<- "No breakpoints or watchpoints.\n"
"(gdb) "
# Reading file "/home/shimon/newllsim/dot11/RX/src/LL_PreambleDetector.cpp"...
# Reading file
"/home/shimon/newllsim/dot11/RX/src/LL_PreambleDetector.cpp"...done.
# File "/home/shimon/newllsim/dot11/RX/src/LL_PreambleDetector.cpp" 297 lines,
7464 characters
-> "output _threshold"
<- "No symbol \"_threshold\" in current context.\n"
"(gdb) "
-> "output symbolBuffer"
<- "No symbol \"symbolBuffer\" in current context.\n"
"(gdb) "
-> "output i"
<- "No symbol \"i\" in current context.\n"
"(gdb) "
-> "output for"
<- "No symbol \"for\" in current context.\n"
"(gdb) "
-> "output makethreshold"
<- "No symbol \"makethreshold\" in current context."
<- "(gdb) "
-> "info source"
<- "Current source file is ../../../dot11/RX/src/LL_PreambleDetector.cpp\n"
"Compilation directory is /home/shimon/newllsim/dot11/RX/LINUX/\n"
"Located in
/home/shimon/newllsim/dot11/RX/LINUX/../../../dot11/RX/src/LL_PreambleDetector.cpp\n"
"Contains 297 lines.\n"
"Source language is c++.\n"
"Compiled with stabs debugging format."
<- "(gdb) "
-> "break ../../../dot11/RX/src/LL_PreambleDetector.cpp:177"
<- "Breakpoint 1 at 0x804d1b3: file
../../../dot11/RX/src/LL_PreambleDetector.cpp, line 177.\n"
"(gdb) "
-> "info breakpoints"
<- "Num Type Disp Enb Address What\n"
"1 breakpoint keep y 0x0804d1b3 in
LL_Dot11_PreambleDetector::exec(void) at
../../../dot11/RX/src/LL_PreambleDetector.cpp:177\n"
"(gdb) "
-> "output _samplesInSymbol"
<- "No symbol \"_samplesInSymbol\" in current context.\n"
"(gdb) "
-> "break ../../../dot11/RX/src/LL_PreambleDetector.cpp:182"
<- "Breakpoint 2 at 0x804d1fe: file
../../../dot11/RX/src/LL_PreambleDetector.cpp, line 182.\n"
"(gdb) "
-> "info breakpoints"
<- "Num Type Disp Enb Address What\n"
"1 breakpoint keep y 0x0804d1b3 in
LL_Dot11_PreambleDetector::exec(void) at
../../../dot11/RX/src/LL_PreambleDetector.cpp:177\n"
"2 breakpoint keep y 0x0804d1fe in
LL_Dot11_PreambleDetector::exec(void) at
../../../dot11/RX/src/LL_PreambleDetector.cpp:182\n"
"(gdb) "
-> "set environment TERM dumb"
<- "(gdb) "
-> "run rxtest 01"
<- "Starting program: /home/shimon/newllsim/test/RX rxtest 01"
<- "Receiver Parameters\n"
"receiver.wmPRxPdThrshldTyp = 1\n"
"receiver.wmPRxPdThrshld = 32"
<- ""
<- "Breakpoint 1, LL_Dot11_PreambleDetector::exec (this=0x8056648) at
../../../dot11/RX/src/LL_PreambleDetector.cpp:177"
<-
"\032\032/home/shimon/newllsim/dot11/RX/LINUX/../../../dot11/RX/src/LL_PreambleDetector.cpp:177:3723:beg:0x804d1b3"
<- "(gdb) "
-> "info breakpoints"
<- "Num Type Disp Enb Address What"
<- "1 breakpoint keep y 0x0804d1b3 in
LL_Dot11_PreambleDetector::exec(void) at
../../../dot11/RX/src/LL_PreambleDetector.cpp:177"
<- "\tbreakpoint already hit 1 time"
<- "2 breakpoint keep y 0x0804d1fe in
LL_Dot11_PreambleDetector::exec(void) at
../../../dot11/RX/src/LL_PreambleDetector.cpp:182"
<- "(gdb) "
-> "output symbolBuffer"
<- "{5494"
<- ", 2954"
<- ", 7206"
<- ", 6148"
<- ", 4630"
<- ", 4584"
<- ", 17124"
<- ", 11910"
<- ", 20920"
<- ", 16728"
<- ", 5910"
<- ", 8076"
<- ", 4832"
<- ", 2008"
<- ", 6036"
<- ", 8204"
<- ", 21658"
<- ", 51894"
<- ", 16582"
<- ", 12836"
<- ", 32982"
<- ", 188548"
<- ", 412194"
<- ", 410626"
<- ", 399508"
<- ", 214020"
<- ", 27056"
<- ", 4044"
<- ", 5846"
<- ", 33098"
<- ", 20140"
<- ", 7700"
<- ", 9170"
<- ", 18684"
<- ", 31530"
<- ", 47396"
<- ", 24502"
<- ", 9524"
<- ", 12052"
<- ", 8326"
<- ", 8414"
<- ", 6574"
<- ", 2424"
<- ", 12134"
<- "}"
<- "(gdb) "
-> "output else"
<- "No symbol \"else\" in current context."
<- ""
<- "(gdb) "
-> "output maxima"
<- "No symbol \"maxima\" in current context."
<- ""
<- "(gdb) "
-> "output _samplesInSymbol"
<- "44"
<- "(gdb) "
-> "frame"
<- "#0 LL_Dot11_PreambleDetector::exec (this=0x8056648) at
../../../dot11/RX/src/LL_PreambleDetector.cpp:177"
<-
"\032\032/home/shimon/newllsim/dot11/RX/LINUX/../../../dot11/RX/src/LL_PreambleDetector.cpp:177:3723:beg:0x804d1b3"
<- "(gdb) "
-> "display symbolBuffer"
<- "1: this->symbolBuffer = {5494"
<- ", 2954"
<- ", 7206"
<- ", 6148"
<- ", 4630"
<- ", 4584"
<- ", 17124"
<- ", 11910"
<- ", 20920"
<- ", 16728"
<- ", 5910"
<- ", 8076"
<- ", 4832"
<- ", 2008"
<- ", 6036"
<- ", 8204"
<- ", 21658"
<- ", 51894"
<- ", 16582"
<- ", 12836"
<- ", 32982"
<- ", 188548"
<- ", 412194"
<- ", 410626"
<- ", 399508"
<- ", 214020"
<- ", 27056"
<- ", 4044"
<- ", 5846"
<- ", 33098"
<- ", 20140"
<- ", 7700"
<- ", 9170"
<- ", 18684"
<- ", 31530"
<- ", 47396"
<- ", 24502"
<- ", 9524"
<- ", 12052"
<- ", 8326"
<- ", 8414"
<- ", 6574"
<- ", 2424"
<- ", 12134"
<- "}"
<- ""
<- "(gdb) "
# Creating display...
# Creating display...done.
>> "set term xlib\n"
"set parametric\n"
"set urange [0:1]\n"
"set vrange [0:1]\n"
"set trange [0:1]"
>> "set noborder\n"
"plot \"/tmp/fileqRVaSD\" title \"this->symbolBuffer\""
# Display 1: this->symbolBuffer (enabled, scope
LL_Dot11_PreambleDetector::exec)
# Display 1: this->symbolBuffer (enabled, scope
LL_Dot11_PreambleDetector::exec)
# Retrieving Plot Settings...
>> "save \"/tmp/fileTQ88xK\""
# Retrieving Plot Settings...done.
>> "set nohidden3d\n"
"set data style lines\n"
"replot"
-> "cont"
<- "Continuing.\n"
"thershold is 49596\n"
"\n"
"Breakpoint 2, LL_Dot11_PreambleDetector::exec (this=0x8056648) at
../../../dot11/RX/src/LL_PreambleDetector.cpp:182\n"
"\032\032/home/shimon/newllsim/dot11/RX/LINUX/../../../dot11/RX/src/LL_PreambleDetector.cpp:182:3858:beg:0x804d1fe\n"
"1: this->symbolBuffer = {0 <repeats 17 times>, 2298, 0, 0, 0, 138952,
362598, 361030, 349912, 164424, 0 <repeats 18 times>}\n"
"(gdb) "
-> "info breakpoints"
<- "Num Type Disp Enb Address What\n"
"1 breakpoint keep y 0x0804d1b3 in
LL_Dot11_PreambleDetector::exec(void) at
../../../dot11/RX/src/LL_PreambleDetector.cpp:177\n"
"\tbreakpoint already hit 1 time\n"
"2 breakpoint keep y 0x0804d1fe in
LL_Dot11_PreambleDetector::exec(void) at
../../../dot11/RX/src/LL_PreambleDetector.cpp:182\n"
"\tbreakpoint already hit 1 time\n"
"(gdb) "
# Updating displays...
! Segmentation fault
-> "\003"
<- "Quit\n"
"(gdb) "
+ /bin/sh -c 'gdb -x /tmp/filem82CkD ddd core'
GNU gdb 19991004
Copyright 1998 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-redhat-linux"...
(no debugging symbols found)...
Core was generated by `ddd RX'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /usr/local/lib/libXm.so.1...done.
Reading symbols from /usr/X11R6/lib/libXp.so.6...done.
Reading symbols from /usr/X11R6/lib/libXpm.so.4...done.
Reading symbols from /usr/X11R6/lib/libXaw.so.6...done.
Reading symbols from /usr/X11R6/lib/libXmu.so.6...done.
Reading symbols from /usr/X11R6/lib/libXext.so.6...done.
Reading symbols from /usr/X11R6/lib/libXt.so.6...done.
Reading symbols from /usr/X11R6/lib/libSM.so.6...done.
Reading symbols from /usr/X11R6/lib/libICE.so.6...done.
Reading symbols from /usr/X11R6/lib/libX11.so.6...done.
Reading symbols from /usr/lib/libncurses.so.4...done.
Reading symbols from /usr/lib/libstdc++-libc6.1-1.so.2...done.
Reading symbols from /lib/libm.so.6...done.
Reading symbols from /lib/libc.so.6...done.
Reading symbols from /lib/ld-linux.so.2...done.
Reading symbols from /lib/libnss_files.so.2...done.
Reading symbols from /lib/libnss_nisplus.so.2...done.
Reading symbols from /lib/libnsl.so.1...done.
Reading symbols from /lib/libnss_nis.so.2...done.
Reading symbols from /usr/lib/gconv/ISO8859-1.so...done.
#0 0x819feb4 in glob_pattern_p ()
#0 0x819feb4 in glob_pattern_p ()
#1 0x401cde95 in DoOtherSources () from /usr/X11R6/lib/libXt.so.6
#2 0x401ce0fe in XtAppNextEvent () from /usr/X11R6/lib/libXt.so.6
#3 0x817a329 in glob_pattern_p ()
#4 0x813a445 in glob_pattern_p ()
#5 0x81bfddd in glob_pattern_p ()
#6 0x81be780 in glob_pattern_p ()
#7 0x81be6df in glob_pattern_p ()
#8 0x81b9d02 in glob_pattern_p ()
#9 0x819dcec in glob_pattern_p ()
#10 0x80e7592 in glob_pattern_p ()
#11 0x81c7206 in glob_pattern_p ()
#12 0x81c62f4 in glob_pattern_p ()
#13 0x8083009 in glob_pattern_p ()
#14 0x8084598 in glob_pattern_p ()
#15 0x808464d in glob_pattern_p ()
#16 0x80820f9 in glob_pattern_p ()
#17 0x8081ee5 in glob_pattern_p ()
#18 0x401cddd4 in DoOtherSources () from /usr/X11R6/lib/libXt.so.6
#19 0x401ce0fe in XtAppNextEvent () from /usr/X11R6/lib/libXt.so.6
#20 0x8055944 in strcpy () at ../sysdeps/generic/strcpy.c:30
#21 0x8123265 in glob_pattern_p ()
#22 0x8054f2c in strcpy () at ../sysdeps/generic/strcpy.c:30
#23 0x403749cb in __libc_start_main (main=0x8050a60 <strcpy+272>, argc=2,
argv=0xbffffac4, init=0x804eb00 <_init>, fini=0x8221e00 <_fini>,
rtld_fini=0x4000ae60 <_dl_fini>, stack_end=0xbffffabc)
at ../sysdeps/generic/libc-start.c:92
! Segmentation fault
! Segmentation fault
+ /bin/sh -c 'gdb -x /tmp/filejNK1qD ddd core'
GNU gdb 19991004
Copyright 1998 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-redhat-linux"...
(no debugging symbols found)...
Core was generated by `ddd RX'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /usr/local/lib/libXm.so.1...done.
Reading symbols from /usr/X11R6/lib/libXp.so.6...done.
Reading symbols from /usr/X11R6/lib/libXpm.so.4...done.
Reading symbols from /usr/X11R6/lib/libXaw.so.6...done.
Reading symbols from /usr/X11R6/lib/libXmu.so.6...done.
Reading symbols from /usr/X11R6/lib/libXext.so.6...done.
Reading symbols from /usr/X11R6/lib/libXt.so.6...done.
Reading symbols from /usr/X11R6/lib/libSM.so.6...done.
Reading symbols from /usr/X11R6/lib/libICE.so.6...done.
Reading symbols from /usr/X11R6/lib/libX11.so.6...done.
Reading symbols from /usr/lib/libncurses.so.4...done.
Reading symbols from /usr/lib/libstdc++-libc6.1-1.so.2...done.
Reading symbols from /lib/libm.so.6...done.
Reading symbols from /lib/libc.so.6...done.
Reading symbols from /lib/ld-linux.so.2...done.
Reading symbols from /lib/libnss_files.so.2...done.
Reading symbols from /lib/libnss_nisplus.so.2...done.
Reading symbols from /lib/libnsl.so.1...done.
Reading symbols from /lib/libnss_nis.so.2...done.
Reading symbols from /usr/lib/gconv/ISO8859-1.so...done.
#0 0x403b570c in chunk_alloc (ar_ptr=0x4044ad60, nb=16) at malloc.c:2763
#0 0x403b570c in chunk_alloc (ar_ptr=0x4044ad60, nb=16) at malloc.c:2763
#1 0x403b55ce in __libc_malloc (bytes=1) at malloc.c:2696
#2 0x401b71c3 in XtMalloc () from /usr/X11R6/lib/libXt.so.6
#3 0x400f5c0e in XmStringCreateLtoR (text=0x863ebd4 "", tag=0x82f9710 "rm")
at XmString.c:3554
#4 0x816e2ae in glob_pattern_p ()
#5 0x8185983 in glob_pattern_p ()
#6 0x81861be in glob_pattern_p ()
#7 0x80fda36 in glob_pattern_p ()
#8 0x81231b3 in glob_pattern_p ()
#9 0x8054f2c in strcpy () at ../sysdeps/generic/strcpy.c:30
#10 0x403749cb in __libc_start_main (main=0x8050a60 <strcpy+272>, argc=2,
argv=0xbffffac4, init=0x804eb00 <_init>, fini=0x8221e00 <_fini>,
rtld_fini=0x4000ae60 <_dl_fini>, stack_end=0xbffffabc)
at ../sysdeps/generic/libc-start.c:92
! Segmentation fault
smime.p7s
Description: S/MIME Cryptographic Signature