153aa9179Sopenharmony_ciFrom 74263eff5f6212afa2196022ecd2fbc39c6d3c36 Mon Sep 17 00:00:00 2001
253aa9179Sopenharmony_ciFrom: jinsub ahn <jinniahn@gmail.com>
353aa9179Sopenharmony_ciDate: Wed, 30 Mar 2022 06:02:31 +0000
453aa9179Sopenharmony_ciSubject: [PATCH 206/300] fix: xmlXPathParserContext could be double-delete in 
553aa9179Sopenharmony_ci OOM case.
653aa9179Sopenharmony_ci
753aa9179Sopenharmony_ciReference:https://github.com/GNOME/libxml2/commit/74263eff5f6212afa2196022ecd2fbc39c6d3c36
853aa9179Sopenharmony_ciConflict:NA
953aa9179Sopenharmony_ci---
1053aa9179Sopenharmony_ci xpath.c | 2 +-
1153aa9179Sopenharmony_ci 1 file changed, 1 insertion(+), 1 deletion(-)
1253aa9179Sopenharmony_ci
1353aa9179Sopenharmony_cidiff --git a/xpath.c b/xpath.c
1453aa9179Sopenharmony_ciindex c2d8458..e79dcec 100644
1553aa9179Sopenharmony_ci--- a/xpath.c
1653aa9179Sopenharmony_ci+++ b/xpath.c
1753aa9179Sopenharmony_ci@@ -13895,7 +13895,7 @@ xmlXPathRunEval(xmlXPathParserContextPtr ctxt, int toBool)
1853aa9179Sopenharmony_ci 			 xmlMalloc(10 * sizeof(xmlXPathObjectPtr));
1953aa9179Sopenharmony_ci 	if (ctxt->valueTab == NULL) {
2053aa9179Sopenharmony_ci 	    xmlXPathPErrMemory(ctxt, "creating evaluation context\n");
2153aa9179Sopenharmony_ci-	    xmlFree(ctxt);
2253aa9179Sopenharmony_ci+	    return(-1);
2353aa9179Sopenharmony_ci 	}
2453aa9179Sopenharmony_ci 	ctxt->valueNr = 0;
2553aa9179Sopenharmony_ci 	ctxt->valueMax = 10;
2653aa9179Sopenharmony_ci-- 
2753aa9179Sopenharmony_ci2.27.0
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