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| author | DJ Delorie <dj@delorie.com> | 2001-03-28 05:02:47 +0000 |
|---|---|---|
| committer | DJ Delorie <dj@delorie.com> | 2001-03-28 05:02:47 +0000 |
| commit | 03e6e928aab694d02d037fe24abf460be35f8dd9 (patch) | |
| tree | 79114b437a874e623faf742b5046cf8bdd22ac7a /libiberty | |
| parent | ce95910c8ba87871689a31ac47d3d3140d00c457 (diff) | |
| download | gdb-03e6e928aab694d02d037fe24abf460be35f8dd9.tar.gz | |
merge from gcc
Diffstat (limited to 'libiberty')
| -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 5780bcdc383..588bd6fcb89 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 cce30039437..89aa98f1d94 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; |