From: Vsevolod Stakhov <vsevolod@rspamd.com>
Date: Thu, 17 Aug 2023 10:47:02 +0000 (+0100)
Subject: [Minor] Restore mempool_strdup bahaviour when arg is NULL
X-Git-Tag: 3.7.1~76^2~4
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0f870719446175344b36db504c08f8e5773a8348;p=thirdparty%2Frspamd.git

[Minor] Restore mempool_strdup bahaviour when arg is NULL
---

diff --git a/src/libutil/mem_pool.c b/src/libutil/mem_pool.c
index edfb3c016c..bbd302a235 100644
--- a/src/libutil/mem_pool.c
+++ b/src/libutil/mem_pool.c
@@ -605,6 +605,9 @@ rspamd_mempool_alloc_shared_(rspamd_mempool_t *pool, gsize size, gsize alignment
 gchar *
 rspamd_mempool_strdup_(rspamd_mempool_t *pool, const gchar *src, const gchar *loc)
 {
+	if (src == NULL) {
+		return NULL;
+	}
 	return rspamd_mempool_strdup_len_(pool, src, strlen(src), loc);
 }