30 lines
834 B
Diff
30 lines
834 B
Diff
From 74263eff5f6212afa2196022ecd2fbc39c6d3c36 Mon Sep 17 00:00:00 2001
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From: jinsub ahn <jinniahn@gmail.com>
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Date: Wed, 30 Mar 2022 06:02:31 +0000
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Subject: [PATCH 206/300] fix: xmlXPathParserContext could be double-delete in
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OOM case.
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Reference:https://github.com/GNOME/libxml2/commit/74263eff5f6212afa2196022ecd2fbc39c6d3c36
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Conflict:NA
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---
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xpath.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/xpath.c b/xpath.c
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index c2d8458..e79dcec 100644
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--- a/xpath.c
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+++ b/xpath.c
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@@ -13895,7 +13895,7 @@ xmlXPathRunEval(xmlXPathParserContextPtr ctxt, int toBool)
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xmlMalloc(10 * sizeof(xmlXPathObjectPtr));
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if (ctxt->valueTab == NULL) {
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xmlXPathPErrMemory(ctxt, "creating evaluation context\n");
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- xmlFree(ctxt);
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+ return(-1);
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}
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ctxt->valueNr = 0;
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ctxt->valueMax = 10;
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--
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2.27.0
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