diff options
| author | Xavi Hernandez <xhernandez@redhat.com> | 2019-05-22 17:46:19 +0200 |
|---|---|---|
| committer | Amar Tumballi <amarts@redhat.com> | 2019-05-26 13:59:13 +0000 |
| commit | 5d88111a142b3c37e92bdd36699a04fd054d27f4 (patch) | |
| tree | 781cf006eb4a720dfaf3455b8f6b959b56901dc9 /xlators/nfs | |
| parent | 4c85456e38b9cc2d9698decca15a21e0cb7961a9 (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/nfs')
| -rw-r--r-- | xlators/nfs/server/src/mount3.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/xlators/nfs/server/src/mount3.c b/xlators/nfs/server/src/mount3.c index 396809cb2c2..734453ca6a2 100644 --- a/xlators/nfs/server/src/mount3.c +++ b/xlators/nfs/server/src/mount3.c @@ -3205,6 +3205,12 @@ mnt3_export_parse_auth_param(struct mnt3_export *exp, char *exportpath) struct host_auth_spec *host = NULL; int ret = 0; + if (exportpath == NULL) { + gf_msg(GF_MNT, GF_LOG_ERROR, EINVAL, NFS_MSG_PARSE_HOSTSPEC_FAIL, + "Export path is NULL"); + return -1; + } + /* Using exportpath directly in strtok_r because we want * to strip off AUTH parameter from exportpath. */ token = strtok_r(exportpath, "(", &savPtr); |