SQUASH error check

OISF · Nov 19, 2024 · 11fb4c5 · 11fb4c5
1 parent 7e796ab
commit 11fb4c5
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/detect-flowbits.c b/src/detect-flowbits.c
@@ -481,6 +481,8 @@ static bool CheckExpand(const uint32_t sids_idx, uint32_t **sids, uint32_t *sids
 static int DetectFlowbitsAnalyzeSignature(const Signature *s, struct FBAnalyzer *fba)
 {
     struct FBAnalyze *array = fba->array;
+    if (array == NULL)
+        return -1;
 
     /* see if the signature uses stateful matching TODO is there not a flag? */
     bool has_state = (s->init_data->buffer_index != 0);