1From 7de8005c52c1fc4289b737c8d12c0c4efd72b605 Mon Sep 17 00:00:00 2001 2From: Nick Wellnhofer <wellnhofer@aevum.de> 3Date: Wed, 2 Nov 2022 15:46:11 +0100 4Subject: [PATCH 04/28] malloc-fail: Fix memory leak in xmlCreatePushParserCtxt 5 6Found with libFuzzer, see #344. 7 8Reference: https://github.com/GNOME/libxml2/commit/865e142c4188d892705a62f9ce9df896e7b4543d 9Conflict: NA 10--- 11 parser.c | 1 + 12 1 file changed, 1 insertion(+) 13 14diff --git a/parser.c b/parser.c 15index 23b031d..443a216 100644 16--- a/parser.c 17+++ b/parser.c 18@@ -12508,6 +12508,7 @@ xmlCreatePushParserCtxt(xmlSAXHandlerPtr sax, void *user_data, 19 inputStream->filename = (char *) 20 xmlCanonicPath((const xmlChar *) filename); 21 if (inputStream->filename == NULL) { 22+ xmlFreeInputStream(inputStream); 23 xmlFreeParserCtxt(ctxt); 24 xmlFreeParserInputBuffer(buf); 25 return(NULL); 26-- 272.27.0 28 29