From eeec609ac822a9d3ffc407428d6e6a75f4e30afa Mon Sep 17 00:00:00 2001
From: Philippe Antoine <pantoine@oisf.net>
Date: Thu, 4 Jul 2024 13:55:27 +0200
Subject: [PATCH] util/thash: decrease memuse if array was allocated

THashInitConfig may not allocate array and increase memuse.
Such a failure leads to THashShutdown which should not decrease
the memuse.

Ticket: 7135
---
 src/util-thash.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/util-thash.c b/src/util-thash.c
index 649d8b98b8..74c74e245a 100644
--- a/src/util-thash.c
+++ b/src/util-thash.c
@@ -378,8 +378,8 @@ void THashShutdown(THashTableContext *ctx)
         }
         SCFreeAligned(ctx->array);
         ctx->array = NULL;
+        (void)SC_ATOMIC_SUB(ctx->memuse, ctx->config.hash_size * sizeof(THashHashRow));
     }
-    (void) SC_ATOMIC_SUB(ctx->memuse, ctx->config.hash_size * sizeof(THashHashRow));
     THashDataQueueDestroy(&ctx->spare_q);
     DEBUG_VALIDATE_BUG_ON(SC_ATOMIC_GET(ctx->memuse) != 0);
     SCFree(ctx);