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fix: fix some window preview crash

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get a QImage copy data to prevent XDestroyImage clear image data which make a empty QImage

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This commit is contained in:
tsic404 2023-03-13 13:16:55 +08:00 committed by deepin-bot[bot]
parent e8fc0b7735
commit 7a8f2c835a
1 changed files with 1 additions and 1 deletions
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2
frame/item/components/appsnapshot.cpp
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@ -226,7 +226,7 @@ void AppSnapshot::fetchSnapshot()
emit requestCheckWindow();
return;
}
qimage = QImage((const uchar *)(ximage->data), ximage->width, ximage->height, ximage->bytes_per_line, QImage::Format_RGB32);
qimage = QImage(reinterpret_cast<uchar*>(ximage->data), ximage->width, ximage->height, ximage->bytes_per_line, QImage::Format_RGB32).copy();
}
Q_ASSERT(!qimage.isNull());