1From cb4334b7abf265f55d1a41f435fedd67494eeb18 Mon Sep 17 00:00:00 2001 2From: Nick Wellnhofer <wellnhofer@aevum.de> 3Date: Tue, 14 Feb 2023 18:10:14 +0100 4Subject: [PATCH] malloc-fail: Fix memory leak in xmlSAX2StartElementNs 5 6Found with libFuzzer, see #344. 7 8Reference:https://github.com/GNOME/libxml2/commit/cb4334b7abf265f55d1a41f435fedd67494eeb18 9Conflict:NA 10--- 11 SAX2.c | 1 + 12 1 file changed, 1 insertion(+) 13 14diff --git a/SAX2.c b/SAX2.c 15index 2426e93..916e974 100644 16--- a/SAX2.c 17+++ b/SAX2.c 18@@ -2242,6 +2242,7 @@ xmlSAX2StartElementNs(void *ctx, 19 ret->name = lname; 20 if (ret->name == NULL) { 21 xmlSAX2ErrMemory(ctxt, "xmlSAX2StartElementNs"); 22+ xmlFree(ret); 23 return; 24 } 25 } 26-- 272.27.0 28 29