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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 2001-03-28 04:10:24 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 2001-03-28 04:10:24 +0000 |
| commit | 27f66c0bcbe5f793b652c2aab3ff87bcf01e82a6 (patch) | |
| tree | 8ea830dc46b128a20488184542dbb60273379f2c | |
| parent | 8e9449099d44be617db4eadd9bde42eed41f883b (diff) | |
| download | gcc-27f66c0bcbe5f793b652c2aab3ff87bcf01e82a6.zip gcc-27f66c0bcbe5f793b652c2aab3ff87bcf01e82a6.tar.gz gcc-27f66c0bcbe5f793b652c2aab3ff87bcf01e82a6.tar.bz2 | |
* memchr.c (memchr): Adjust condition to avoid infinite loop.
From-SVN: r40899
| -rw-r--r-- | libiberty/ChangeLog | 4 | ||||
| -rw-r--r-- | libiberty/memchr.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog index 7a1e826..f4ec6e1 100644 --- a/libiberty/ChangeLog +++ b/libiberty/ChangeLog @@ -1,3 +1,7 @@ +2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * memchr.c (memchr): Adjust condition to avoid infinite loop. + 2001-03-23 Jakub Jelinek <jakub@redhat.com> * cp-demangle.c (demangle_discriminator): `_0' is discriminator #1, diff --git a/libiberty/memchr.c b/libiberty/memchr.c index cce3003..89aa98f 100644 --- a/libiberty/memchr.c +++ b/libiberty/memchr.c @@ -50,7 +50,7 @@ memchr (src_void, c, length) { const unsigned char *src = (const unsigned char *)src_void; - while (--length >= 0) + while (length-- > 0) { if (*src == c) return (PTR)src; |