Fix potential deadlock in http cookie match.

16 years ago · 8cc792a3c7
parent f729d6f7b3
commit 8cc792a3c7
1 changed files with 2 additions and 1 deletions
--- a/src/detect-http-cookie.c
+++ b/src/detect-http-cookie.c
@ -79,7 +79,8 @@ int DetectHttpCookieMatch (ThreadVars *t, DetectEngineThreadCtx *det_ctx,
    SCMutexLock(&f->m);
    if (htp_state->connp == NULL && htp_state->connp->conn == NULL) {
        SCLogDebug("HTTP connection structure is NULL");
-        return 0;
+        ret = 0;
+        goto end;
    }

    htp_tx_t *tx = list_get(htp_state->connp->conn->transactions, 0);