diff options
| author | Caolán McNamara <caolanm@redhat.com> | 2018-02-09 16:23:08 +0000 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2018-02-10 17:40:22 +0100 |
| commit | 7cc2a1e231b3882c7a5a501f65230ceca92d3b36 (patch) | |
| tree | 83a88debbc721d8d8671ad06d8a4d0e0ee5aba12 /vcl | |
| parent | f77f7feae7dcdc3091fe954ec6389019fea13eb8 (diff) | |
speed up jpg fuzzing
Change-Id: Iad65200d132f8fdd0e598ff5a4ee4943a9f7ac26
Reviewed-on: https://gerrit.libreoffice.org/49508
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
Diffstat (limited to 'vcl')
| -rw-r--r-- | vcl/source/filter/jpeg/jpegc.cxx | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/vcl/source/filter/jpeg/jpegc.cxx b/vcl/source/filter/jpeg/jpegc.cxx index 059ec200540e..ddb5075fd817 100644 --- a/vcl/source/filter/jpeg/jpegc.cxx +++ b/vcl/source/filter/jpeg/jpegc.cxx @@ -35,6 +35,7 @@ extern "C" { #include "JpegReader.hxx" #include "JpegWriter.hxx" #include <memory> +#include <unotools/configmgr.hxx> #include <vcl/bitmapaccess.hxx> #include <vcl/graphicfilter.hxx> @@ -203,6 +204,9 @@ void ReadJPEG(JpegStuff& rContext, JPEGReader* pJPEGReader, void* pInputStream, long nWidth = rContext.cinfo.output_width; long nHeight = rContext.cinfo.output_height; + if (nWidth > 2000 && nHeight > 2000 && utl::ConfigManager::IsFuzzing()) + return; + bool bGray = (rContext.cinfo.output_components == 1); JPEGCreateBitmapParam aCreateBitmapParam; |