rule reload: fix unitialized memory access on error

Coverity 709220
11 years ago · abdc0072aa
parent d8c486231c
commit abdc0072aa
1 changed files with 3 additions and 0 deletions
--- a/src/detect-engine.c
+++ b/src/detect-engine.c
@ -499,6 +499,9 @@ static void *DetectEngineLiveRuleSwap(void *arg)
    DetectEngineThreadCtx *old_det_ctx[no_of_detect_tvs];
    DetectEngineThreadCtx *new_det_ctx[no_of_detect_tvs];
    ThreadVars *detect_tvs[no_of_detect_tvs];
+    memset(old_det_ctx, 0x00, (no_of_detect_tvs * sizeof(DetectEngineThreadCtx)));
+    memset(new_det_ctx, 0x00, (no_of_detect_tvs * sizeof(DetectEngineThreadCtx)));
+    memset(detect_tvs, 0x00, (no_of_detect_tvs * sizeof(ThreadVars)));

    SCMutexUnlock(&tv_root_lock);