From: Huihui Huang <625173@qq.com>
Date: Sun, 29 Mar 2026 13:56:42 +0000 (+0000)
Subject: patch 9.2.0268: memory leak in call_oc_method()
X-Git-Tag: v9.2.0268^0
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=30bac359dc50f7a1a710ddfa08d3f7e8849cb3dc;p=thirdparty%2Fvim.git

patch 9.2.0268: memory leak in call_oc_method()

Problem:  memory leak in call_oc_method()
Solution: Clean up argvars in the failure case
          (Huihui Huang)

closes: #19828

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 d2797c2373..82172b7499 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 */
+/**/
+    268,
 /**/
     267,
 /**/
diff --git a/src/vim9class.c b/src/vim9class.c
index 11696b72b6..8edd022bd9 100644
--- a/src/vim9class.c
+++ b/src/vim9class.c
@@ -3099,7 +3099,11 @@ call_oc_method(
     char_u *argp = name_end;
     int ret = get_func_arguments(&argp, evalarg, 0, argvars, &argcount, FALSE);
     if (ret == FAIL)
+    {
+	while (--argcount >= 0)
+	    clear_tv(&argvars[argcount]);
 	return FAIL;
+    }
 
     funcexe_T funcexe;
     CLEAR_FIELD(funcexe);