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Thread 1 "icedove" received signal SIGSEGV, Segmentation fault.
raise (sig=sig@entry=11) at ../sysdeps/unix/sysv/linux/raise.c:58
58      ../sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb) bt
#0  0x00007ffff7bccf9f in raise (sig=sig@entry=11) at
../sysdeps/unix/sysv/linux/raise.c:58
#1  0x00007ffff3a5015b in nsProfileLock::FatalSignalHandler(int, siginfo_t*,
void*) (signo=11, info=0x7fffffffaeb0, context=0x7fffffffad80)
    at ./mozilla/toolkit/profile/nsProfileLock.cpp:185
#2  0x00007ffff421faa9 in AsmJSFaultHandler(int, siginfo_t*, void*)
(signum=<optimized out>, info=0x7fffffffaeb0, context=0x7fffffffad80)
    at ./mozilla/js/src/asmjs/AsmJSSignalHandlers.cpp:1161
#3  0x00007ffff7bcd0c0 in <signal handler called> () at /lib/x86_64-linux-
gnu/libpthread.so.0
#4  0x00007ffff3e9d5c2 in JSScript::getName(unsigned char*) const
(pc=0x7fffcb5c65cb "\313\377\177", this=<optimized out>) at
./mozilla/js/src/jsscript.h:1803
#5  0x00007ffff3e9d5c2 in js::jit::DoGetPropFallback(JSContext*,
js::jit::BaselineFrame*, js::jit::ICGetProp_Fallback*, JS::MutableHandleValue,
JS::MutableHandleValue) (cx=0x7fffe45da000, frame=0x7fffffffb678,
stub_=0x7fffc483de58, val=..., res=...) at
./mozilla/js/src/jit/SharedIC.cpp:3036
#6  0x00007ffff7fd98fc in  ()
#7  0x00007fffe45da000 in  ()
#8  0x00007fffffffb608 in  ()
#9  0x00007fffe45da000 in  ()
#10 0xfff9000000000000 in  ()
#11 0x00007ffff59df800 in js::jit::DoGetPropFallbackInfo () at
/usr/lib/icedove/libxul.so
#12 0x00007ffff7e62df0 in  ()
#13 0x00007fffd97faffd in  ()
#14 0x0000000000001201 in  ()
#15 0x00007fffffffb678 in  ()
#16 0x00007fffc483de58 in  ()
#17 0xfffc7fffd33d0de0 in  ()
#18 0xfffc7fffd33d0de0 in  ()
#19 0xfff8800000000003 in  ()
#20 0xfffaffffc17725b0 in  ()
#21 0xfffc7fffd33d0de0 in  ()
#22 0xfffc7fffd36883e0 in  ()
#23 0xfffa000000000010 in  ()
#24 0x00007ffff21fceeb in nsACString_internal::ReplacePrep(unsigned int,
unsigned int, unsigned int) (this=0x7fffcb63b220, aCutStart=4294949680,
aCutLength=4294948536, aNewLength=3543993824) at
./mozilla/xpcom/string/nsTSubstring.cpp:186
#25 0x00007fffffffb740 in  ()
#26 0x00007ffff7fd684f in  ()
#27 0x0000000000000804 in  ()
#28 0x00007fffc80e8e40 in  ()
#29 0x0000000000000004 in  ()
#30 0xfffc7fffcb657380 in  ()
#31 0xfffaffffc17725b0 in  ()
#32 0xfffb800000000000 in  ()
#33 0xfff9800000000000 in  ()
#34 0xfffc7fffc745fd80 in  ()
#35 0x000055555556879b in imalloc (size=140736605530432) at
./mozilla/memory/mozjemalloc/jemalloc.c:4315
#36 0x000055555556879b in malloc (size=140736605530432) at
./mozilla/memory/mozjemalloc/jemalloc.c:6182
#37 0x00007fffe45da000 in  ()
#38 0x00007ffff7fd6710 in  ()
#39 0x00007fffffffb770 in  ()
#40 0x0000000000000000 in  ()