Changes to m4/ChangeLog,v

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Changes by:     Eric Blake <ericb>      06/09/01 23:11:05

Index: ChangeLog
===================================================================
RCS file: /sources/m4/m4/ChangeLog,v
retrieving revision 1.371
retrieving revision 1.372
diff -u -b -r1.371 -r1.372
--- ChangeLog   31 Aug 2006 03:21:35 -0000      1.371
+++ ChangeLog   1 Sep 2006 23:11:05 -0000       1.372
@@ -1,4 +1,26 @@
-2006-08-30  Eric Blake  <address@hidden>
+2006-09-01  Eric Blake  <address@hidden>
+
+       * m4/m4.c (m4_create): Fix latent bug since 2003-10-08.
+       * m4/hash.h (m4_free_hash_iterator): New prototype.
+       * m4/hash.c (struct m4_hash) [!NDEBUG]: Add iter member, to
+       ensure we don't do unsafe things while iterating.
+       (HASH_ITER, ITER_CHAIN): New accessor macros.
+       (m4_hash_new, m4_hash_resize, maybe_grow): Fix malloc typing bug.
+       (m4_hash_delete, m4_hash_insert): Unsafe while iterating.
+       (m4_hash_remove) [!NDEBUG]: Enforce safety while iterating.
+       (m4_get_hash_iterator_next) [!NDEBUG]: Track current iterators,
+       to catch unsafe actions.
+       (m4_free_hash_iterator): New function, to avoid memory leaks, and
+       when debugging, to track safe actions.
+       (m4_hash_apply): Avoid memory leak.
+       * m4/symtab.c (m4_symtab_apply): Likewise.
+       * ltdl/m4/gnulib-cache.m4: Remove getopt from here; it is pulled
+       in manually to src/ for now.
+       * tests/builtins.at (gmp): Add keyword module.
+       * tests/modules.at (Freezing modules, modules: shadow)
+       (modules: unload, modules: importing, modules: trace): Likewise.
+
+2006-08-31  Eric Blake  <address@hidden>
 
        * m4/utility.c (m4_warn): Factor "Warning" out of messages into
        here.
@@ -7261,7 +7283,7 @@
 
        -----
 
-       $Revision: 1.371 $ $Date: 2006/08/31 03:21:35 $
+       $Revision: 1.372 $ $Date: 2006/09/01 23:11:05 $
 
        Local Variables:
        coding: utf-8