Your bug report

#7954: 23.2; Crash: abort () at internal_condition_case (since x_catching_errors ()) whilst switching buffers (C-x b)

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 7954@debbugs.gnu.org.

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7954: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7954
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