According to relicensecheck Brad is OK with changing LGPLv2 to LGPLv2+,
which is required to be compatible with the LGPL-2.1-or-later licensed
source 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
By using the same strategy as the SoftImage PIC handler (and sharing
some code with it), we should avoid reading the image data incorrectly
on big-endian architectures.
REVIEW: 122650
BUG: 337918