Status: New
Owner: ----
New issue 748 by [email protected]: Chrome crasher related to inspector
timeline on Linux 64 bit
http://code.google.com/p/v8/issues/detail?id=748
Detailed description of the issue.
Chrome Dev Channel crashes when trying to run the inspector timeline on
some pages. For me, amazon.com is a 100% repro case. Bisection on the
chromium nightlies revealed that this problem was triggered when chrome
upped their dependency on v8 from r4701 to r4730
(http://codereview.chromium.org/2232003/diff/1/2)
Only observed on 64 bit Linux. Does not reproduce on OSX 10.5, or Vista 64
bit.
Here's the backtrace I'm able to get building from source. I'm having
trouble getting external libs to resolve in gdb, but perhaps some of gdb's
confusion is due to v8 gen'd code?
(gdb) bt full
#0 0x0000000001cd1754 in v8::internal::Map::instance_type
(this=0x4c840f40453b49ff)
at v8/src/objects-inl.h:2109
No locals.
#1 0x0000000001cd57cc in v8::internal::Object::IsSymbol
(this=0x7fffc5500e31) at v8/src/objects-inl.h:152
type = 0
#2 0x0000000001eb3610 in v8::internal::KeyedStoreIC::Store
(this=0x448266f0,
state=v8::internal::UNINITIALIZED, object=..., key=..., value=...) at
v8/src/ic.cc:1230
use_ic = false
#3 0x0000000001eb3a23 in v8::internal::KeyedStoreIC_Miss (args=...) at
v8/src/ic.cc:1499
na = {<v8::internal::Embedded> = {<No data fields>}, extensions_ =
-1}
ic = {<v8::internal::IC> = {fp_ = 0x448267d0 " h\202D",
pc_address_ = 0x44826758}, <No data fields>}
state = v8::internal::UNINITIALIZED
#4 0x00007fffc54e626a in ?? ()
No symbol table info available.
#5 0x00007fffc54e6201 in ?? ()
No symbol table info available.
#6 0x0000000044826740 in ?? ()
No symbol table info available.
#7 0x00000000448267d0 in ?? ()
No symbol table info available.
#8 0x00007fffc59e84d9 in ?? ()
No symbol table info available.
#9 0x00007fffe551e869 in ?? ()
No symbol table info available.
#10 0x00007fffc5500e31 in ?? ()
No symbol table info available.
#11 0x00000000ffffffff in ?? ()
No symbol table info available.
#12 0x0000000100000000 in ?? ()
No symbol table info available.
#13 0x00007fffe8614551 in ?? ()
No symbol table info available.
#14 0x00007fffe551e869 in ?? ()
No symbol table info available.
#15 0x0000000000000000 in ?? ()
No symbol table info available.
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