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VIDEO: Fix potential memory leak when buffering a QuickTime frame

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This commit is contained in:
Matthew Hoops 2013-04-15 18:33:54 -04:00
parent 749cdd6f44
commit ef098e2898
1 changed files with 6 additions and 2 deletions
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8
video/qt_decoder.cpp
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@ -712,14 +712,18 @@ const Graphics::Surface *QuickTimeDecoder::VideoTrackHandler::bufferNextFrame()
uint32 descId;
Common::SeekableReadStream *frameData = getNextFramePacket(descId);
if (!frameData || !descId || descId > _parent->sampleDescs.size())
if (!frameData || !descId || descId > _parent->sampleDescs.size()) {
delete frameData;
return 0;
}
// Find which video description entry we want
VideoSampleDesc *entry = (VideoSampleDesc *)_parent->sampleDescs[descId - 1];
if (!entry->_videoCodec)
if (!entry->_videoCodec) {
delete frameData;
return 0;
}
const Graphics::Surface *frame = entry->_videoCodec->decodeImage(frameData);
delete frameData;