Commit d1223ff2 authored by LE GARREC Vincent's avatar LE GARREC Vincent Committed by Albert Astals Cid

ofz-8552: Overflow JBIG2Stream::readTextRegion

And fix endless loop.
parent 1a950e45
......@@ -2596,7 +2596,10 @@ JBIG2Bitmap *JBIG2Stream::readTextRegion(bool huff, bool refine,
break;
}
}
s += sOffset + ds;
if (checkedAdd(s, sOffset + ds, &s)) {
delete bitmap;
return nullptr;
}
}
}
......
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