From: Stefan Metzmacher <metze@samba.org>
Date: Mon, 31 Oct 2022 12:16:25 +0000 (+0100)
Subject: lib/replace: fix memory leak in snprintf replacements
X-Git-Tag: talloc-2.4.0~564
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=76adda9d2fea9f93f4cf97536db5c0be6deeb98c;p=thirdparty%2Fsamba.git

lib/replace: fix memory leak in snprintf replacements

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15230

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>

Autobuild-User(master): Volker Lendecke <vl@samba.org>
Autobuild-Date(master): Wed Nov  9 11:18:02 UTC 2022 on sn-devel-184
---

diff --git a/lib/replace/snprintf.c b/lib/replace/snprintf.c
index 6e4424b0b31..de814af4164 100644
--- a/lib/replace/snprintf.c
+++ b/lib/replace/snprintf.c
@@ -751,6 +751,8 @@ done:
 
 	while (chunks) {
 		cnk = chunks->next;
+		if (chunks->min_star) free(chunks->min_star);
+		if (chunks->max_star) free(chunks->max_star);
 		free(chunks);
 		chunks = cnk;
 	}