detect/parse: fix minor memory leak in error path

Only reachable on SCMalloc so should be unlikely to be reached.

(cherry picked from commit 5abead93259e8d0bfb3f7556b9653debe320621a)

diff --git a/src/detect-parse.c b/src/detect-parse.c
index a4f97563d97c944c980bb28fa9e5e369bbbe6a7e..8c10e0dc3f271625f7bd2378813ca95fd31aacb1 100644 (file)
--- a/src/detect-parse.c
+++ b/src/detect-parse.c
@@ -1275,7 +1275,7 @@ Signature *SigAlloc (void)
 
     sig->init_data->smlists_tail = SCCalloc(sig->init_data->smlists_array_size, sizeof(SigMatch *));
     if (sig->init_data->smlists_tail == NULL) {
-        SCFree(sig->init_data->smlists_tail);
+        SCFree(sig->init_data->smlists);
         SCFree(sig->init_data);
         SCFree(sig);
         return NULL;