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authorVijay Bellur <vbellur@redhat.com>2018-08-23 16:11:25 -0700
committerAmar Tumballi <amarts@redhat.com>2018-08-24 11:17:57 +0000
commit3cb5b63a0a78048f8d09e59ab5d79bc2f659ed17 (patch)
tree08f26364586decf5920b4bcb3ef9151274b725b9 /xlators/debug/error-gen/src/error-gen.c
parent9c49927e64b238cb077ae26c4e77bfe5bfc6a6bd (diff)
debug/error-gen: Prevent a possible null dereference
Addresses CID: 1124492 Change-Id: I92f807b5e45537e68c318bcbf54ccaa23d18b0dd Updates: bz#789278 Signed-off-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'xlators/debug/error-gen/src/error-gen.c')
-rw-r--r--xlators/debug/error-gen/src/error-gen.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/xlators/debug/error-gen/src/error-gen.c b/xlators/debug/error-gen/src/error-gen.c
index 7ad2a0b..eeb7b3d 100644
--- a/xlators/debug/error-gen/src/error-gen.c
+++ b/xlators/debug/error-gen/src/error-gen.c
@@ -1548,7 +1548,8 @@ reconfigure (xlator_t *this, dict_t *options)
ret = 0;
out:
- gf_log (this->name, GF_LOG_DEBUG, "reconfigure returning %d", ret);
+ gf_log (this ? this->name : "error-gen", GF_LOG_DEBUG,
+ "reconfigure returning %d", ret);
return ret;
}