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authorXavi Hernandez <xhernandez@redhat.com>2019-05-22 17:46:19 +0200
committerAmar Tumballi <amarts@redhat.com>2019-05-26 13:59:13 +0000
commit5d88111a142b3c37e92bdd36699a04fd054d27f4 (patch)
tree781cf006eb4a720dfaf3455b8f6b959b56901dc9 /xlators/storage/posix/src/posix-helpers.c
parent4c85456e38b9cc2d9698decca15a21e0cb7961a9 (diff)
Fix some "Null pointer dereference" coverity issues
This patch fixes the following CID's: * 1124829 * 1274075 * 1274083 * 1274128 * 1274135 * 1274141 * 1274143 * 1274197 * 1274205 * 1274210 * 1274211 * 1288801 * 1398629 Change-Id: Ia7c86cfab3245b20777ffa296e1a59748040f558 Updates: bz#789278 Signed-off-by: Xavi Hernandez <xhernandez@redhat.com>
Diffstat (limited to 'xlators/storage/posix/src/posix-helpers.c')
-rw-r--r--xlators/storage/posix/src/posix-helpers.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/xlators/storage/posix/src/posix-helpers.c b/xlators/storage/posix/src/posix-helpers.c
index 401f8ca..80f5fb8 100644
--- a/xlators/storage/posix/src/posix-helpers.c
+++ b/xlators/storage/posix/src/posix-helpers.c
@@ -390,6 +390,9 @@ _posix_get_marker_quota_contributions(posix_xattr_filler_t *filler, char *key)
int i = 0, ret = 0;
tmp_key = ptr = gf_strdup(key);
+ if (tmp_key == NULL) {
+ return -1;
+ }
for (i = 0; i < 4; i++) {
token = strtok_r(tmp_key, ".", &saveptr);
tmp_key = NULL;