hcq/MaxScale
hcq/MaxScale
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fixed possible crash.

Browse Source
This commit is contained in:
Markus Makela 2015-07-13 13:22:19 +03:00
parent 53a2dfcea7
commit 584ad321ff
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
server/core/dbusers.c
View File

@ -210,7 +210,7 @@ HASHTABLE *oldresources;
oldusers = service->users;
/* digest compare */
if (memcmp(oldusers->cksum, newusers->cksum, SHA_DIGEST_LENGTH) == 0) {
if (oldusers != NULL && memcmp(oldusers->cksum, newusers->cksum, SHA_DIGEST_LENGTH) == 0) {
/* same data, nothing to do */
LOGIF(LD, (skygw_log_write_flush(
LOGFILE_DEBUG,
@ -234,7 +234,7 @@ HASHTABLE *oldresources;
spinlock_release(&service->spin);
if (i) {
if (i && oldusers) {
/* free the old table */
users_free(oldusers);
}