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safeguard to avoid crashes while loading corrupt PSD images. Fixes bug

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2007-07-13  Raphael Quinet  <raphael@gimp.org>

	* plug-ins/common/psd-load.c (load_image): safeguard to avoid
	crashes while loading corrupt PSD images.  Fixes bug #327444.

svn path=/trunk/; revision=22922
This commit is contained in:
Raphael Quinet 2007-07-13 09:29:58 +00:00 committed by Raphaël Quinet
parent 17446e30c1
commit 3f1949a340
2 changed files with 11 additions and 2 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2007-07-13 Raphaël Quinet <raphael@gimp.org>
* plug-ins/common/psd-load.c (load_image): safeguard to avoid
crashes while loading corrupt PSD images. Fixes bug #327444.
2007-07-13 Sven Neumann <sven@gimp.org>
* plug-ins/common/psd-load.c: use g_printerr() for debug output.

8
plug-ins/common/psd-load.c
View file

@ -2639,7 +2639,9 @@ load_image (const gchar *name)
{
gimp_progress_update (1.0);
xfread_interlaced (fd, dest, PSDheader.imgdatalen,
xfread_interlaced (fd, dest, MIN (PSDheader.imgdatalen,
step * PSDheader.columns
* PSDheader.rows),
"raw image data", step);
}
else
@ -2647,7 +2649,9 @@ load_image (const gchar *name)
gimp_progress_update (1.0);
cmykbuf = g_malloc (PSDheader.imgdatalen);
xfread_interlaced (fd, cmykbuf, PSDheader.imgdatalen,
xfread_interlaced (fd, cmykbuf, MIN (PSDheader.imgdatalen,
step * PSDheader.columns
* PSDheader.rows),
"raw cmyk image data", step);
cmykp2rgb (cmykbuf, dest,