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| author | Ulrich Drepper <drepper@redhat.com> | 2006-10-13 16:28:21 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2006-10-13 16:28:21 +0000 |
| commit | ff8d96be3075b59499046dc2c49c89a871f1cfd9 (patch) | |
| tree | 906685b26cae69bb5d3d8cf6929e674ef6311080 | |
| parent | 90a0991a65186a68adc8caeec97da7678434040c (diff) | |
| download | glibc-ff8d96be3075b59499046dc2c49c89a871f1cfd9.tar glibc-ff8d96be3075b59499046dc2c49c89a871f1cfd9.tar.gz glibc-ff8d96be3075b59499046dc2c49c89a871f1cfd9.tar.bz2 glibc-ff8d96be3075b59499046dc2c49c89a871f1cfd9.zip | |
* elf/dl-minimal.c (realloc): Optimize last patch.
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | elf/dl-minimal.c | 7 |
2 files changed, 8 insertions, 5 deletions
@@ -1,9 +1,13 @@ +2006-10-13 Ulrich Drepper <drepper@redhat.com> + + * elf/dl-minimal.c (realloc): Optimize last patch. + 2006-10-12 Richard Sandiford <richard@codesourcery.com> [BZ #3352] * elf/dl-minimal.c (realloc): Let malloc() return a new pointer, and use memcpy() if it does. - + 2006-11-12 Andreas Jaeger <aj@suse.de> [BZ #2510] diff --git a/elf/dl-minimal.c b/elf/dl-minimal.c index 44b8c3718b..8e78709b5a 100644 --- a/elf/dl-minimal.c +++ b/elf/dl-minimal.c @@ -1,5 +1,6 @@ /* Minimal replacements for basic facilities used in the dynamic linker. - Copyright (C) 1995-1998,2000-2002,2004,2005 Free Software Foundation, Inc. + Copyright (C) 1995-1998,2000-2002,2004,2005,2006 + Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -134,9 +135,7 @@ realloc (void *ptr, size_t n) size_t old_size = alloc_ptr - alloc_last_block; alloc_ptr = alloc_last_block; void *new = malloc (n); - if (new != ptr) - memcpy (new, ptr, old_size); - return new; + return new != ptr ? memcpy (new, ptr, old_size) : new; } /* Avoid signal frobnication in setjmp/longjmp. Keeps things smaller. */ |