diff options
Diffstat (limited to 'utils.c')
-rw-r--r-- | utils.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -12,6 +12,7 @@ # include "utils.h" + int blockMetaKeyEnumParse(const char *opt) { @@ -83,6 +84,9 @@ gbFree(void *ptrptr) { int save_errno = errno; + if(*(void**)ptrptr == NULL) + return; + free(*(void**)ptrptr); *(void**)ptrptr = NULL; errno = save_errno; |