Package: vtwm
Version: 5.4.7-2.2+b1
Severity: normal
File: /usr/bin/vtwm

If vtwm is sent a SIGTERM signal then goes into a hard loop 100% CPU
with an apparent GrabServer in force, thereby locking the screen.

Under gdb it looks like something in libX11, and/or libxcb which libX11
uses, doesn't like the cleanups run by vtwm's Done().  I don't know if a
signal handler like Done() is allowed to interrupt ReadEvent() and do
things like XGetGeometry() per vtwm's RestoreWithdrawnLocation().
I presume it worked once or it wouldn't have been written that way.



-- System Information:
Debian Release: wheezy/sid
  APT prefers unstable
  APT policy: (990, 'unstable')
Architecture: i386 (i686)

Kernel: Linux 2.6.32-5-486
Locale: LANG=en_AU, LC_CTYPE=en_AU (charmap=ISO-8859-1)
Shell: /bin/sh linked to /bin/dash

Versions of packages vtwm depends on:
ii  libc6      2.13-10
ii  libice6    2:1.0.8-2
ii  librplay3  3.3.2-14
ii  libsm6     2:1.2.1-2
ii  libx11-6   2:1.5.0-1
ii  libxext6   2:1.3.1-2
ii  libxmu6    2:1.1.1-1
ii  libxpm4    1:3.5.10-1
ii  libxt6     1:1.1.3-1


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