* etags.c (xmalloc, xrealloc): Accept size_t, not unsigned int,

[bpt/emacs.git] / lib-src / ChangeLog

diff --git a/lib-src/ChangeLog b/lib-src/ChangeLog
index 62ab9a1..8d46a37 100644 (file)
--- a/lib-src/ChangeLog
+++ b/lib-src/ChangeLog
@@ -1,3 +1,76 @@
+2011-08-28  Paul Eggert  <eggert@cs.ucla.edu>
+
+       Integer and memory overflow issues.
+
+       * emacsclient.c (xmalloc): Accept size_t, not unsigned int, to
+       avoid potential buffer overflow issues on typical 64-bit hosts.
+       Return void *, not long *.
+       (get_current_dir_name): Report a failure, instead of looping
+       forever, if buffer size calculation overflows.  Treat malloc
+       failures like realloc failures, as that has better behavior and is
+       more consistent.  Do not check whether xmalloc returns NULL, as
+       that's not possible.
+       (message): Do not arbitrarily truncate message to 2048 bytes when
+       sending it to stderr; use vfprintf instead.
+       (get_server_config, set_local_socket)
+       (start_daemon_and_retry_set_socket): Do not alloca
+       arbitrarily-large buffers; that's not safe.
+       (get_server_config, set_local_socket): Do not use sprintf when its
+       result might not fit in 'int'.
+       (set_local_socket): Do not assume uid fits in 'int'.
+
+       * etags.c (xmalloc, xrealloc): Accept size_t, not unsigned int,
+       to avoid potential buffer overflow issues on typical 64-bit hosts.
+       (whatlen_max): New static var.
+       (main): Avoid buffer overflow if subsidiary command length is
+       greater than BUFSIZ or 2*BUFSIZ + 20. Do not use sprintf when its
+       result might not fit in 'int'.
+
+2011-07-28  Paul Eggert  <eggert@cs.ucla.edu>
+
+       Assume freestanding C89 headers, string.h, stdlib.h.
+       * ebrowse.c: Include stdlib.h unconditionally.
+       * etags.c, update-game-score.c:
+       Include string.h and stdlib.h unconditionally.
+       * makefile.w32-in (LOCAL_CFLAGS): Don't define STDC_HEADERS.
+       * movemail.c, pop.c: Include string.h unconditionally.
+       * update-game-score.c: No need to include stdarg.h; not used.
+
+       Assume support for memcmp, memcpy, memmove, memset.
+       * etags.c (absolute_filename): Assume memmove exists.
+
+2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
+
+       * update-game-score.c (usage): Update usage line.
+
+2011-07-02  Jason Rumney  <jasonr@gnu.org>
+
+       * emacsclient.c (decode_options) [WINDOWSNT]: Avoid tty mode on
+       Windows (Bug#5486).
+
+2011-06-25  Glenn Morris  <rgm@gnu.org>
+
+       * emacsclient.c (decode_options) <opt>: Add `F:'.
+       (print_help_and_exit): Mention --frame-parameters.
+
+2011-06-25  Andreas Rottmann  <a.rottmann@gmx.at>
+
+       * emacsclient.c (longopts, decode_options, main): Add frame-parameters.
+
+2011-06-10  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * movemail.c: Fix race condition and related bugs (Bug#8836).
+       (main) [!MAIL_USE_SYSTEM_LOCK]: Prefer mkstemp to mktemp, as this
+       fixes some race conditions.  Report mkstemp/mktemp errno rather
+       than a possibly-garbage errno.  Reinitialize the template each
+       time through the loop, as earlier mkstemp/mktemp calls could have
+       trashed it.  Pass 0600 (not 0666) to mktemp, for consistency
+       with mkstemp; the permissions don't matter anyway.
+
+2011-06-01  Dan Nicolaescu  <dann@ics.uci.edu>
+
+       * emacsclient.c (socket_status): Use constant pointer.
+
 2011-05-28  Paul Eggert  <eggert@cs.ucla.edu>
 
        Use 'inline', not 'INLINE'.