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| author | Stephan Binner <stephan.binner@basyskom.com> | 2017-04-03 20:47:20 +0200 |
|---|---|---|
| committer | Stephan Binner <stephan.binner@basyskom.com> | 2017-04-04 09:01:37 +0000 |
| commit | 876563ced0219bb2fac1d323a3c3f79ac3141455 (patch) | |
| tree | cc7dfca8737b907649e7419d49c5a5438bba109d /src/gui/image/qimagereader.cpp | |
| parent | 267c2c2a93eb3aa09b01f0fe383ee01a6fcdbec2 (diff) | |
No divide by zero if all imageformat features are disabled
Change-Id: Ib3e8a4b62ae627bc3dc8541767dafff4e493d2f8
Reviewed-by: Tasuku Suzuki <tasuku.suzuki@qt.io>
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
Diffstat (limited to 'src/gui/image/qimagereader.cpp')
| -rw-r--r-- | src/gui/image/qimagereader.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gui/image/qimagereader.cpp b/src/gui/image/qimagereader.cpp index 2f25f4dcbc..d01f0d640b 100644 --- a/src/gui/image/qimagereader.cpp +++ b/src/gui/image/qimagereader.cpp @@ -471,7 +471,8 @@ static QImageIOHandler *createReadHandlerHelper(QIODevice *device, --numFormats; ++currentFormat; - currentFormat %= _qt_NumFormats; + if (currentFormat >= _qt_NumFormats) + currentFormat = 0; } } |