From: Wolfgang Bauer <wbauer@tmo.at>
Date: Sun, 10 Jan 2016 12:24:35 +0000
Subject: fix loading of RLE compressed PSD files
X-Git-Url: http://quickgit.kde.org/?p=kimageformats.git&a=commitdiff&h=5d7ef7c38e9f6aa473fec5ee7f1daabcb405ffd7
---
fix loading of RLE compressed PSD files

decodeRLEData() expects a quint16 as length, but the PSD loader calls it
with a quint32.
We do need quint32 for PSD, otherwise it would overflow for images
bigger than 256x256 pixels (it's the pixel count there, i.e. width x
height).

BUG: 354413
FIXED-IN: 5.19.0
REVIEW: 126684
---


--- a/src/imageformats/rle_p.h
+++ b/src/imageformats/rle_p.h
@@ -75,7 +75,7 @@
 static inline bool decodeRLEData(RLEVariant variant,
                                  QDataStream &stream,
                                  Item *dest,
-                                 quint16 length,
+                                 quint32 length,
                                  Func1 readData,
                                  Func2 updateItem)
 {