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[Gnash-commit] [bug #42200] Segfault in bitmapdata_copyPixels()
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From: |
Bastiaan Jacques |
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Subject: |
[Gnash-commit] [bug #42200] Segfault in bitmapdata_copyPixels() |
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Date: |
Sat, 26 Apr 2014 10:51:35 +0000 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:28.0) Gecko/20100101 Firefox/28.0 |
Follow-up Comment #1, bug #42200 (project gnash):
The AS is approximately like this:
img = new flash.display.BitmapData(300,600);
img2 = img.clone();
temp = img.clone();
img.merge(img2,Rt,null,red,green,blue);
temp.copyPixels(img,Rt,null);
The problem seems to be that the third argument of copyPixels is null
(as_value NULLTYPE), whereas bitmapdata_copyPixels() assumes it is an as_value
that converts to an object, by not checking the return value from toObject().
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