From: Victor Julien <victor@inliniac.net>
Date: Tue, 17 Aug 2021 12:07:17 +0000 (+0200)
Subject: thash: add debug validation check for use_cnt
X-Git-Tag: suricata-7.0.0-beta1~1361
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2ef857e533869dd4ab1de978c8a57a025f371411;p=thirdparty%2Fsuricata.git

thash: add debug validation check for use_cnt
---

diff --git a/src/util-thash.c b/src/util-thash.c
index 9dba6cdbca..a46a0e3f8e 100644
--- a/src/util-thash.c
+++ b/src/util-thash.c
@@ -33,6 +33,7 @@
 #include "util-byte.h"
 
 #include "util-hash-lookup3.h"
+#include "util-validate.h"
 
 static THashData *THashGetUsed(THashTableContext *ctx);
 static void THashDataEnqueue (THashDataQueue *q, THashData *h);
@@ -186,6 +187,8 @@ error:
 static void THashDataFree(THashTableContext *ctx, THashData *h)
 {
     if (h != NULL) {
+        DEBUG_VALIDATE_BUG_ON(SC_ATOMIC_GET(h->use_cnt) != 0);
+
         if (h->data != NULL) {
             ctx->config.DataFree(h->data);
         }