From: Huihui Huang <625173@qq.com>
Date: Thu, 26 Feb 2026 20:41:11 +0000 (+0000)
Subject: patch 9.2.0063: memory leak in type_name_list_or_dict()
X-Git-Tag: v9.2.0063^0
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5aa0860d0a5188f35faed95088688708a749cc0c;p=thirdparty%2Fvim.git

patch 9.2.0063: memory leak in type_name_list_or_dict()

Problem:  memory leak in type_name_list_or_dict()
Solution: Free the variable member_free on early returns (Huihui Huang).

closes: #19513

Signed-off-by: Huihui Huang <625173@qq.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
---

diff --git a/src/version.c b/src/version.c
index dfc0431b17..3be9225805 100644
--- a/src/version.c
+++ b/src/version.c
@@ -734,6 +734,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    63,
 /**/
     62,
 /**/
diff --git a/src/vim9type.c b/src/vim9type.c
index be578f26b4..3d9282f601 100644
--- a/src/vim9type.c
+++ b/src/vim9type.c
@@ -2573,7 +2573,10 @@ type_name_list_or_dict(char *name, type_T *type, char **tofree)
     size_t len = STRLEN(name) + STRLEN(member_name) + 3;
     *tofree = alloc(len);
     if (*tofree == NULL)
+    {
+	vim_free(member_free);
 	return name;
+    }
 
     vim_snprintf(*tofree, len, "%s<%s>", name, member_name);
     vim_free(member_free);