[ icewm-Bugs-2816636 ] Unsafe WM_ICON parser

Bugs item #2816636, was opened at 2009-07-04 17:42
Message generated for change (Settings changed) made by captnmark
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Category: icewm-1.3
Group: None
Status: Open
Resolution: None
>Priority: 9
Private: No
Submitted By: Eduard Bloch (thefirstone)
Assigned to: Marko Macek (captnmark)
Summary: Unsafe WM_ICON parser

Initial Comment:
Hello,

as reported per mail before, the WM_ICON parser is buggy and can crash with certain invalid data in the value blobs. Patch attached.

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Comment By: Eduard Bloch (thefirstone)
Date: 2009-10-25 19:06

Message:
There is also something else: 

GetFullWindowProperty sometimes returns with non-zero but the result
contains nothing, this confuses the window icon resolution, i.e. the
$appname.xpm code path is not used.

See
http://svn.debian.org/viewsvn/pkg-icewm/icewm/branches/1.3/debian/patches/misc_fixes.dpatch?view=log
for a workaround, see 
http://svn.debian.org/viewsvn/pkg-icewm/icewm/branches/1.3/debian/changelog?view=log
for details. 

In general, please include everything from misc_fixes.dpatch and
i18n_updates.dpatch , various bugs are fixed there.

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