diff options
| author | Jim Meyering <meyering@redhat.com> | 2012-07-13 18:38:52 +0200 |
|---|---|---|
| committer | Anand Avati <avati@redhat.com> | 2012-07-13 14:05:28 -0700 |
| commit | a732e54aad9cff72097ff3020ef5c15ecd61b388 (patch) | |
| tree | bc60afb4ab5fa7f310eaa284685b3812967d7b92 /xlators/features/marker/utils | |
| parent | 7820b2c1f88b207a8b1270b8c3cb3b797b7563d2 (diff) | |
gsyncd: don't dereference NULL upon failed realloc
Fix typo: s/buf/*buf/ in test for failed *buf = realloc...
Spotted by coverity.
Change-Id: Ie1db59956e331c3691f4ed470a3fbaf2bd2e2055
BUG: 789278
Signed-off-by: Jim Meyering <meyering@redhat.com>
Reviewed-on: http://review.gluster.com/3669
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
Diffstat (limited to 'xlators/features/marker/utils')
| -rw-r--r-- | xlators/features/marker/utils/src/gsyncd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/xlators/features/marker/utils/src/gsyncd.c b/xlators/features/marker/utils/src/gsyncd.c index 487eea1e557..3f4c2c4b38a 100644 --- a/xlators/features/marker/utils/src/gsyncd.c +++ b/xlators/features/marker/utils/src/gsyncd.c @@ -48,7 +48,7 @@ duplexpand (void **buf, size_t tsiz, size_t *len) size_t osiz = tsiz * *len; *buf = realloc (*buf, osiz << 1); - if (!buf) + if (!*buf) return -1; memset ((char *)*buf + osiz, 0, osiz); |