diff options
| author | Caolán McNamara <caolanm@redhat.com> | 2017-10-31 14:31:31 +0000 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2017-11-01 00:21:48 +0100 |
| commit | d4dba27466b0f89226b073277c3ffc48161bd9e8 (patch) | |
| tree | e0c4f9a9205098fc5bcda9fa0e01a704f94c0aa7 /emfio | |
| parent | e90329ff3896cf33528b47830f49fcd05590bd6a (diff) | |
ofz#3951 Integer-overflow
Change-Id: I30a6b7c00cc7895ed4c307fe0bbe685bd29217ed
Reviewed-on: https://gerrit.libreoffice.org/44121
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
Diffstat (limited to 'emfio')
| -rw-r--r-- | emfio/source/reader/emfreader.cxx | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/emfio/source/reader/emfreader.cxx b/emfio/source/reader/emfreader.cxx index 4205d8dee225..cfcb6e3feea5 100644 --- a/emfio/source/reader/emfreader.cxx +++ b/emfio/source/reader/emfreader.cxx @@ -1538,8 +1538,10 @@ namespace emfio // const basegfx::B2DVector aTransVec(aWT * basegfx::B2DVector(aLogFont.lfWidth, aLogFont.lfHeight)); // aLogFont.lfWidth = aTransVec.getX(); // aLogFont.lfHeight = aTransVec.getY(); - if (mpInputStream->good()) + if (mpInputStream->good() && aLogFont.lfHeight != SAL_MIN_INT32 && aLogFont.lfWidth != SAL_MIN_INT32) + { CreateObjectIndexed(nIndex, o3tl::make_unique<WinMtfFontStyle>( aLogFont )); + } } } break; |