basegfx/source/tools/unotools.cxx | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
New commits:
commit 1d372a219a412f2710a1c7e7b794ea58dd1dcba9
Author: Caolán McNamara <caol...@redhat.com>
Date: Thu Jan 8 20:58:24 2015 +0000
asan: global-buffer-overflow on fdo55736-1.docx
throws on master, be more conservative here
(cherry picked from commit 6b084f0001fc15112bf3c40d20a0c7096c83b7fe)
Change-Id: If69a57aa9ff011cc670f868cb87b3a1c4d904435
Reviewed-on: https://gerrit.libreoffice.org/13818
Reviewed-by: Michael Stahl <mst...@redhat.com>
Tested-by: Michael Stahl <mst...@redhat.com>
diff --git a/basegfx/source/tools/unotools.cxx
b/basegfx/source/tools/unotools.cxx
index d4ff311..f6b1ba8 100644
--- a/basegfx/source/tools/unotools.cxx
+++ b/basegfx/source/tools/unotools.cxx
@@ -53,7 +53,10 @@ namespace unotools
{
const sal_Int32 nInnerSequenceCount(pInnerSequence->getLength());
- if(pInnerSequenceFlags->getLength() != nInnerSequenceCount)
+ if (!nInnerSequenceCount)
+ break;
+
+ if (pInnerSequenceFlags->getLength() != nInnerSequenceCount)
throw lang::IllegalArgumentException();
// prepare new polygon
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