m4 ChangeLog src/freeze.c m4/symtab.c tests/fre...

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Changes by:     Eric Blake <ericb>      06/07/28 16:41:29

Modified files:
        .              : ChangeLog 
        src            : freeze.c 
        m4             : symtab.c 
        tests          : freeze.at generate.awk 

Log message:
        * src/freeze.c (reload_frozen_state): Copy string when creating
        placeholder, to avoid memory corruption.
        * m4/symtab.c (symbol_popval): Avoid memory leak.
        (m4_symbol_rename): Avoid shadowing rename function.
        (dump_symbol_CB, symtab_dump) [DEBUG_SYM]: Fix compilation.
        * tests/freeze.at (reloading unknown builtin): Add test.
        * tests/generate.awk: Capture m4.texinfo line number in
        testsuite.log, not just generated.at.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/m4/ChangeLog?cvsroot=m4&r1=1.346&r2=1.347
http://cvs.savannah.gnu.org/viewcvs/m4/src/freeze.c?cvsroot=m4&r1=1.46&r2=1.47
http://cvs.savannah.gnu.org/viewcvs/m4/m4/symtab.c?cvsroot=m4&r1=1.55&r2=1.56
http://cvs.savannah.gnu.org/viewcvs/m4/tests/freeze.at?cvsroot=m4&r1=1.3&r2=1.4
http://cvs.savannah.gnu.org/viewcvs/m4/tests/generate.awk?cvsroot=m4&r1=1.14&r2=1.15