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From ce58f18222a7b20e02bb5b3b8b328b11b1c29a31 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com>
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Date: Fri, 9 Feb 2018 10:49:39 +0000
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Subject: [PATCH] ofz#6173 check index before use
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Change-Id: I09d15ab324af0a8b3566f11868eb3266a68c4afe
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Reviewed-on: https://gerrit.libreoffice.org/49486
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Tested-by: Jenkins <ci@libreoffice.org>
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Reviewed-by: Caolán McNamara <caolanm@redhat.com>
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Tested-by: Caolán McNamara <caolanm@redhat.com>
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---
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 sw/source/filter/ww8/ww8toolbar.cxx | 4 +++-
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 1 file changed, 3 insertions(+), 1 deletion(-)
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diff --git a/sw/source/filter/ww8/ww8toolbar.cxx b/sw/source/filter/ww8/ww8toolbar.cxx
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index 15c0abb..3686a73 100644
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--- a/sw/source/filter/ww8/ww8toolbar.cxx
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+++ b/sw/source/filter/ww8/ww8toolbar.cxx
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@@ -167,7 +167,9 @@ bool SwCTBWrapper::Read( SvStream& rS )
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     std::vector< sal_Int16 >::iterator it_end = dropDownMenuIndices.end();
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     for ( std::vector< sal_Int16 >::iterator it = dropDownMenuIndices.begin(); it != it_end; ++it )
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     {
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-        rCustomizations[ *it ].bIsDroppedMenuTB = true;
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+        if (*it < 0 || static_cast<size_t>(*it) >= rCustomizations.size())
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+            continue;
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+        rCustomizations[*it].bIsDroppedMenuTB = true;
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     }
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     return rS.good();
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 }
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-- 
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2.14.3
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