scan-build fixes

diff --git a/src/app-layer.c b/src/app-layer.c
index 81ab7e49cb59f90521fbd111d6d9933046e63704..06b65448af484e4af6745760cf1ce8128365d5da 100644 (file)
--- a/src/app-layer.c
+++ b/src/app-layer.c
@@ -570,6 +570,8 @@ void AppLayerDestroyCtxThread(void *tctx)
     SCEnter();
 
     AppLayerCtxThread *app_tctx = (AppLayerCtxThread *)tctx;
+    if (app_tctx == NULL)
+        SCReturn;
 
     if (app_tctx->alpd_tctx != NULL)
         AppLayerProtoDetectDestroyCtxThread(app_tctx->alpd_tctx);