diff options
-rw-r--r-- | refs.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -110,6 +110,9 @@ static struct ref_entry *search_ref_array(struct ref_array *array, const char *n if (name == NULL) return NULL; + if (!array->nr) + return NULL; + len = strlen(name) + 1; e = xmalloc(sizeof(struct ref_entry) + len); memcpy(e->name, name, len); |