153aa9179Sopenharmony_ciFrom f8852184a111f6c4abb38ea3d2b2b91f45347a7a Mon Sep 17 00:00:00 2001 253aa9179Sopenharmony_ciFrom: Nick Wellnhofer <wellnhofer@aevum.de> 353aa9179Sopenharmony_ciDate: Tue, 14 Feb 2023 13:03:13 +0100 453aa9179Sopenharmony_ciSubject: [PATCH] malloc-fail: Fix memory leak in xmlParseEntityDecl 553aa9179Sopenharmony_ci 653aa9179Sopenharmony_ciFound with libFuzzer, see #344. 753aa9179Sopenharmony_ci 853aa9179Sopenharmony_ciReference:https://github.com/GNOME/libxml2/commit/f8852184a111f6c4abb38ea3d2b2b91f45347a7a 953aa9179Sopenharmony_ciConflict:NA 1053aa9179Sopenharmony_ci--- 1153aa9179Sopenharmony_ci parser.c | 4 ++-- 1253aa9179Sopenharmony_ci 1 file changed, 2 insertions(+), 2 deletions(-) 1353aa9179Sopenharmony_ci 1453aa9179Sopenharmony_cidiff --git a/parser.c b/parser.c 1553aa9179Sopenharmony_ciindex 3aea3e2..37d7dec 100644 1653aa9179Sopenharmony_ci--- a/parser.c 1753aa9179Sopenharmony_ci+++ b/parser.c 1853aa9179Sopenharmony_ci@@ -5518,7 +5518,7 @@ xmlParseEntityDecl(xmlParserCtxtPtr ctxt) { 1953aa9179Sopenharmony_ci ctxt->myDoc = xmlNewDoc(SAX_COMPAT_MODE); 2053aa9179Sopenharmony_ci if (ctxt->myDoc == NULL) { 2153aa9179Sopenharmony_ci xmlErrMemory(ctxt, "New Doc failed"); 2253aa9179Sopenharmony_ci- return; 2353aa9179Sopenharmony_ci+ goto done; 2453aa9179Sopenharmony_ci } 2553aa9179Sopenharmony_ci ctxt->myDoc->properties = XML_DOC_INTERNAL; 2653aa9179Sopenharmony_ci } 2753aa9179Sopenharmony_ci@@ -5589,7 +5589,7 @@ xmlParseEntityDecl(xmlParserCtxtPtr ctxt) { 2853aa9179Sopenharmony_ci ctxt->myDoc = xmlNewDoc(SAX_COMPAT_MODE); 2953aa9179Sopenharmony_ci if (ctxt->myDoc == NULL) { 3053aa9179Sopenharmony_ci xmlErrMemory(ctxt, "New Doc failed"); 3153aa9179Sopenharmony_ci- return; 3253aa9179Sopenharmony_ci+ goto done; 3353aa9179Sopenharmony_ci } 3453aa9179Sopenharmony_ci ctxt->myDoc->properties = XML_DOC_INTERNAL; 3553aa9179Sopenharmony_ci } 3653aa9179Sopenharmony_ci-- 3753aa9179Sopenharmony_ci2.27.0 3853aa9179Sopenharmony_ci 39