detect/bsize: support transforms in case w/o content

6 years ago · c1dd4534d9
parent 963abc961c
commit c1dd4534d9
1 changed files with 3 additions and 0 deletions
--- a/src/detect-bsize.c
+++ b/src/detect-bsize.c
@ -281,6 +281,9 @@ static int DetectBsizeSetup (DetectEngineCtx *de_ctx, Signature *s, const char *
    SCEnter();
    SigMatch *sm = NULL;

+    if (DetectBufferGetActiveList(de_ctx, s) == -1)
+        SCReturnInt(-1);
+
    int list = s->init_data->list;
    if (list == DETECT_SM_LIST_NOTSET)
        SCReturnInt(-1);