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| author | Iraj Jamali <ijamali@redhat.com> | 2018-10-04 14:22:23 +0530 |
|---|---|---|
| committer | Niels de Vos <ndevos@redhat.com> | 2018-10-10 10:18:32 +0000 |
| commit | 4da0d93f8703c7247fece9d9fb471742e6fd7c33 (patch) | |
| tree | 740b186a7025d66e170e08a751a6fc7cf84744cb /libglusterfs/src | |
| parent | 6472b43cfdb7454f1c1f1faf57ff13643d62fad7 (diff) | |
libglusterfs: NULL pointer dereferencing clang fix
Avoided NULL pointer dereferencing by doing GF_VALIDATE_OR_GOTO for rvec
Updates: bz#1622665
Change-Id: I650e0203796dd705d79060f9506fc6c559b30f56
Signed-off-by: Iraj Jamali <ijamali@redhat.com>
Diffstat (limited to 'libglusterfs/src')
| -rw-r--r-- | libglusterfs/src/rot-buffs.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libglusterfs/src/rot-buffs.c b/libglusterfs/src/rot-buffs.c index c5147321c60..560d9f9805e 100644 --- a/libglusterfs/src/rot-buffs.c +++ b/libglusterfs/src/rot-buffs.c @@ -96,8 +96,11 @@ rvec_in_watermark_range(rbuf_list_t *rlist) static void rbuf_reset_rvec(rbuf_iovec_t *rvec) { + GF_VALIDATE_OR_GOTO("libglusterfs", rvec, err); /* iov_base is _never_ modified */ rvec->iov.iov_len = 0; +err: + return; } /* TODO: alloc multiple rbuf_iovec_t */ |