Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Crash without restart as Thunderbird receives mail #3911

Closed
nvaccessAuto opened this issue Feb 21, 2014 · 5 comments
Closed

Crash without restart as Thunderbird receives mail #3911

nvaccessAuto opened this issue Feb 21, 2014 · 5 comments

Comments

@nvaccessAuto
Copy link

Reported by MarcoZehe on 2014-02-21 06:44
This crash occurred while I was reading on FB in Firefox Nightly and Thunderbird received new mail in the background. NVDA fell silent the moment I heard the New Mail sound. Master-9919,f591be4.

@nvaccessAuto
Copy link
Author

nvaccessAuto commented Feb 21, 2014

Attachment NVDA-Crash.zip added by MarcoZehe on 2014-02-21 06:47
Description:
A ZIP file containing the dump and the nvda and nvda-old log files.
Update:
Attachment added from Trac
NVDA-Crash.zip

@nvaccessAuto
Copy link
Author

Comment 1 by jteh on 2014-02-21 08:28
This seems to be somewhere in Python, though I'd need to load the Python symbols to get any further.

@nvaccessAuto
Copy link
Author

Comment 2 by jteh on 2014-09-16 06:22
Looks like a crash related to the Python garbage collector, but I don't know any more than that. Hopefully, it's already fixed. For reference, here's the stack trace with Python symbols:

ChildEBP RetAddr  
0018d604 1e0bb85a python27!visit_decref(struct _object * op = 0x0493a0d0, void * data = 0x00000000)+0x8 [@ 360](c:\users\martin\27\python\modules\gcmodule.c)
0018d620 1e031f4a python27!tupletraverse(struct PyTupleObject * o = 0x04931130, <function> * visit = 0x1e031ef0, void * arg = 0x00000000)+0x2a [@ 564](c:\users\martin\27\python\objects\tupleobject.c)
0018d634 1e0325c0 python27!subtract_refs(union _gc_head * containers = 0x04931148)+0x1a [@ 387](c:\users\martin\27\python\modules\gcmodule.c)
0018d67c 1e032813 python27!collect(int generation = 0n505416960)+0x120 [@ 933](c:\users\martin\27\python\modules\gcmodule.c)
0018d690 1e032e93 python27!collect_generations(void)+0x53 [@ 1050](c:\users\martin\27\python\modules\gcmodule.c)
0018d698 1e0bc78c python27!_PyObject_GC_Malloc(unsigned int basicsize = 0x40)+0x73 [@ 1512](c:\users\martin\27\python\modules\gcmodule.c)
0018d6b0 1d1a4112 python27!PyType_GenericAlloc(struct _typeobject * type = 0x020fb2f8, int nitems = 0n0)+0x2c [@ 762](c:\users\martin\27\python\objects\typeobject.c)
0018d6c0 020fb2f8 _ctypes!GenericPyCData_new(struct _typeobject * type = 0x020fb2f8, struct _object * args = 0x00000000, struct _object * kwds = 0x1e0c1440)+0x42 [@ 2994](c:\users\martin\27\python\modules\_ctypes\_ctypes.c)
WARNING: Frame IP not in any known module. Following frames may be wrong.
00000000 00000000 0x20fb2f8

@bhavyashah
Copy link

bhavyashah commented Aug 12, 2017

@jcsteh In #3911 (comment), you were hoping that this issue might already be fixed. Has it been so?

@jcsteh
Copy link
Contributor

jcsteh commented Aug 14, 2017

No idea. However, we haven't had any further reports of this, so closing as works for me. Note that our crash dumps and logs are a lot more useful now, so we should have more luck in tracking this down if it happens again in future.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Projects
None yet
Development

No branches or pull requests

3 participants