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| author | Michael Stahl <mstahl@redhat.com> | 2017-07-27 20:37:54 +0200 |
|---|---|---|
| committer | Michael Stahl <mstahl@redhat.com> | 2017-07-27 22:08:06 +0200 |
| commit | 5989c5722a9ce424803d8fb7858ad98c10d0601d (patch) | |
| tree | bc3935bc55d178cb2aecf14e33d30f3233109ae7 /sw | |
| parent | e488c8d9eb85bd0d8d250f9839e11357418ebc84 (diff) | |
sw: assert that index is valid in SwFntObj::DrawText()
If nCnt = 0 the only thing that will happen is an infinite loop.
Change-Id: I23c5d0ff9d36fbfb3eabc93476fe3ca1c558f91c
Diffstat (limited to 'sw')
| -rw-r--r-- | sw/source/core/txtnode/fntcache.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sw/source/core/txtnode/fntcache.cxx b/sw/source/core/txtnode/fntcache.cxx index 97f2ad1c8c39..29ddcabedee1 100644 --- a/sw/source/core/txtnode/fntcache.cxx +++ b/sw/source/core/txtnode/fntcache.cxx @@ -1531,7 +1531,7 @@ void SwFntObj::DrawText( SwDrawTextInfo &rInf ) sal_Int32 nCnt = rInf.GetText().getLength(); if ( nCnt < rInf.GetIdx() ) - nCnt = 0; + assert(false); // layout bug, not handled below else nCnt = nCnt - rInf.GetIdx(); nCnt = std::min<sal_Int32>( nCnt, rInf.GetLen() ); |