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