bug#16264: GC crash

[Juanma Barranquero]

Package: emacs
Version: 24.3.50


Program received signal SIGTRAP, Trace/breakpoint trap.
[Switching to Thread 9596.0x2988]
0x76b5321a in KERNELBASE!DeleteAce () from C:\Windows\syswow64\KernelBase.dll
(gdb) bt
#0  0x76b5321a in KERNELBASE!DeleteAce () from
C:\Windows\syswow64\KernelBase.dll
#1  0x011fb2d2 in emacs_abort () at w32fns.c:8415
#2  0x010efd62 in terminate_due_to_signal (sig=11, backtrace_limit=40)
at emacs.c:378
#3  0x01114354 in handle_fatal_signal (sig=11) at sysdep.c:1628
#4  0x0111432f in deliver_thread_signal (sig=11, handler=0x111433b
<handle_fatal_signal>) at sysdep.c:1602
#5  0x01114388 in deliver_fatal_thread_signal (sig=11) at sysdep.c:1640
#6  0x010011ea in _gnu_exception_handler@4 ()
#7  0x011fb1fa in my_exception_handler (exception_data=0x88a388) at
w32fns.c:8365
#8  0x7698fffb in KERNEL32!GetQueuedCompletionStatus () from
C:\Windows\syswow64\kernel32.dll
#9  0x0088a388 in ?? ()
#10 0x779074ff in ntdll!AlpcMaxAllowedMessageLength () from
C:\Windows\SysWOW64\ntdll.dll
#11 0x0088a388 in ?? ()
#12 0x778c9f45 in ntdll!RtlpNtSetValueKey () from C:\Windows\SysWOW64\ntdll.dll
#13 0x011be1bd in sprintf (__stream=0x0, __format=0x0) at
c:/bin/mingw/bin/../lib/gcc/mingw32/4.7.2/../../../../include/stdio.h:269
#14 0x7efde000 in ?? ()
#15 0x00000000 in ?? ()

Lisp Backtrace:
"Automatic GC" (0x1536dfc)
"put-text-property" (0x88aaf8)
"font-lock-prepend-text-property" (0x88ae40)
0x51e1bc0 PVEC_COMPILED
"mapcar" (0x88b2f8)
"completion-hilit-commonality" (0x88b650)
"completion-basic-all-completions" (0x88b97c)
0x56ca708 PVEC_COMPILED
0x56caf50 PVEC_COMPILED
"funcall" (0x88bfe0)
"completion--some" (0x88c4e0)
"completion--nth-completion" (0x88c83c)
"completion-all-completions" (0x88cb90)
"completion-all-sorted-completions" (0x88cee8)
"icomplete-completions" (0x88d228)
"byte-code" (0x88d4c0)
"byte-code" (0x88d830)
"icomplete-exhibit" (0x88dca8)
"icomplete-minibuffer-setup" (0x88e05c)
"read-from-minibuffer" (0x88e280)
"completing-read-default" (0x88e5c0)
"completing-read" (0x88e6d4)
"byte-code" (0x88e980)
"call-interactively" (0x88ec84)
"electric-helpify" (0x88efc8)
"electric-describe-function" (0x88f314)
"call-interactively" (0x88f520)
"command-execute" (0x88f85c)
(gdb)