From cfbc1f48ee6259efaedcdc485d86b90e252da970 Mon Sep 17 00:00:00 2001 From: Nick Wellnhofer Date: Sun, 5 Mar 2023 14:06:51 +0100 Subject: [PATCH] malloc-fail: Fix memory leak in xmlSchemaParse Found with libFuzzer, see #344. Reference:https://github.com/GNOME/libxml2/commit/cfbc1f48ee6259efaedcdc485d86b90e252da970 Conflict:NA --- xmlschemas.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xmlschemas.c b/xmlschemas.c index c68103c..fa9d113 100644 --- a/xmlschemas.c +++ b/xmlschemas.c @@ -21473,7 +21473,7 @@ xmlSchemaParse(xmlSchemaParserCtxtPtr ctxt) if (ctxt->constructor == NULL) { ctxt->constructor = xmlSchemaConstructionCtxtCreate(ctxt->dict); if (ctxt->constructor == NULL) - return(NULL); + goto exit_failure; /* Take ownership of the constructor to be able to free it. */ ctxt->ownsConstructor = 1; } -- 2.27.0