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| author |   Robert Seaton <seatonr@dupage.edu> | 2011-07-05 10:35:55 -0500 |
|---|---|---|
| committer | Robert Seaton <seatonr@dupage.edu> | 2011-07-05 10:35:55 -0500 |
| commit | 2a9a29180ae40f137aaf3722a7b7061ee6c7a386 (patch) | |
| tree | 98c85c7dcc18ad3b0b0d78456dea0eda84ba663e /dev-libs/libxml2/files/libxml2-2.7.8-xpath-freeing.patch | |
| parent | Add golang ebuild. (diff) | |
| download | glentoo-overlay-2a9a29180ae40f137aaf3722a7b7061ee6c7a386.tar.gz glentoo-overlay-2a9a29180ae40f137aaf3722a7b7061ee6c7a386.tar.bz2 glentoo-overlay-2a9a29180ae40f137aaf3722a7b7061ee6c7a386.zip | |
Version bump libxml2 to fix build issue.
Diffstat (limited to 'dev-libs/libxml2/files/libxml2-2.7.8-xpath-freeing.patch')
| -rw-r--r-- | dev-libs/libxml2/files/libxml2-2.7.8-xpath-freeing.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/dev-libs/libxml2/files/libxml2-2.7.8-xpath-freeing.patch b/dev-libs/libxml2/files/libxml2-2.7.8-xpath-freeing.patch new file mode 100644 index 0000000..3509a48 --- /dev/null +++ b/dev-libs/libxml2/files/libxml2-2.7.8-xpath-freeing.patch @@ -0,0 +1,32 @@ +From df83c17e5a2646bd923f75e5e507bc80d73c9722 Mon Sep 17 00:00:00 2001 +From: Daniel Veillard <veillard@redhat.com> +Date: Wed, 17 Nov 2010 13:12:14 +0000 +Subject: Fix a potential freeing error in XPath + +--- +diff --git a/xpath.c b/xpath.c +index 81e33f6..1447be5 100644 +--- a/xpath.c ++++ b/xpath.c +@@ -11763,11 +11763,15 @@ xmlXPathCompOpEvalPositionalPredicate(xmlXPathParserContextPtr ctxt, + + if ((ctxt->error != XPATH_EXPRESSION_OK) || (res == -1)) { + xmlXPathObjectPtr tmp; +- /* pop the result */ ++ /* pop the result if any */ + tmp = valuePop(ctxt); +- xmlXPathReleaseObject(xpctxt, tmp); +- /* then pop off contextObj, which will be freed later */ +- valuePop(ctxt); ++ if (tmp != contextObj) ++ /* ++ * Free up the result ++ * then pop off contextObj, which will be freed later ++ */ ++ xmlXPathReleaseObject(xpctxt, tmp); ++ valuePop(ctxt); + goto evaluation_error; + } + +-- +cgit v0.8.3.1 |