29 lines
873 B
Diff
29 lines
873 B
Diff
From 7de8005c52c1fc4289b737c8d12c0c4efd72b605 Mon Sep 17 00:00:00 2001
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From: Nick Wellnhofer <wellnhofer@aevum.de>
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Date: Wed, 2 Nov 2022 15:46:11 +0100
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Subject: [PATCH 04/28] malloc-fail: Fix memory leak in xmlCreatePushParserCtxt
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Found with libFuzzer, see #344.
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Reference: https://github.com/GNOME/libxml2/commit/865e142c4188d892705a62f9ce9df896e7b4543d
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Conflict: NA
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---
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parser.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/parser.c b/parser.c
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index 23b031d..443a216 100644
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--- a/parser.c
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+++ b/parser.c
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@@ -12508,6 +12508,7 @@ xmlCreatePushParserCtxt(xmlSAXHandlerPtr sax, void *user_data,
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inputStream->filename = (char *)
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xmlCanonicPath((const xmlChar *) filename);
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if (inputStream->filename == NULL) {
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+ xmlFreeInputStream(inputStream);
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xmlFreeParserCtxt(ctxt);
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xmlFreeParserInputBuffer(buf);
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return(NULL);
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--
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2.27.0
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