517957 - Crash in [@SynthesizeFrame ]

Status: RESOLVED DUPLICATE of bug 504797

(Core :: JavaScript Engine, defect, P1)

Description

[Marcia Knous [:marcia]]

Seen while running Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.2a2pre) Gecko/20090921 Namoroka/3.6a2pre. I have also seen this bug the past few days while running the 1.9.2 nightlies.

STR:
1. Unsure. The first time I saw it was after updating. Today it crashed while the browser was idle.

http://crash-stats.mozilla.com/report/pending/a12ae187-a003-4e67-aa9c-80efd2090921 is my report.

Here is a link to the current list of crashes (http://tinyurl.com/nlverb). While rather small, it seems to affect both Mac and Windows.

Comment 1

[Marcia Knous [:marcia]]

http://crash-stats.mozilla.com/report/index/b84fe252-52f0-469c-ad17-f1f012090921 is another crash in the same session.

Comment 2

[Marcia Knous [:marcia]]

One variable that I noticed is that Facebook is loaded in a tab at the time this crash happens.

Comment 3

[Marcia Knous [:marcia]]

Raymond just mentioned he sees the same crash, but he thinks it is Gmail causing it, because when he restarts without Gmail he does not see the crash.

Comment 4

[Tony Chung [:tchung]]

I hit this last night on 1.9.2 nightly, navigating through Google docs.

buildID: 20090921034459

http://crash-stats.mozilla.com/report/index/7023991b-5982-46a1-856b-204902090921

My repro included:
1) on mac 10.5.8, opening a document in google docs
2) typing in some stuff
3) hit "save" button
4) typed some more stuff
5) crash.

Comment 5

[Marcia Knous [:marcia]]

Attachment: Screen shot of script dialog shortly before crash

The program beachballs quite a bit, and then I got this dialog.

Comment 6

[Marcia Knous [:marcia]]

I get his report following the same STR in Coment 4, but it gives a slightly different stack: http://crash-stats.mozilla.com/report/index/8f248542-953a-4264-ae35-8ef512090922

Comment 7

[Marcia Knous [:marcia]]

Since we now have a way to reproduce this 100% and I am crashing about 10+ per day, nominating.

Comment 8

[David Mandelin [:dmandelin]]

Thanks for the updated STR. I can repro in 1.9.2 and I get the same kind of stack as in comment 6 [1]. This is fixed in TraceMonkey. I think it is a dup of bug 504797. The stack trace in comment 6 is definitely a dup of bug 504797. The older ones could be, but it's not entirely clear.

[1] http://crash-stats.mozilla.com/report/index/9c3c6d6b-b513-44fe-90b8-591342090922

Comment 9

[Mike Beltzner [:beltzner, not reading bugmail]]

FWIW, I hit this on Windows 7 while scrolling through a book on Google Books

Comment 10

[Henrik Skupin [:whimboo][⌚️UTC+2] (away July 24th - August 16th)]

(In reply to comment #9)
> FWIW, I hit this on Windows 7 while scrolling through a book on Google Books

Mike, were you able to reproduce it on the same book? Looking at the crash list shows me that Benjamin had the same problem yesterday on books.google.com.

I tried a couple of books but wasn't able to crash the browser.

http://crash-stats.mozilla.com/report/list?query_search=signature&query_type=exact&query=SynthesizeFrame&date=&range_value=1&range_unit=weeks&do_query=1&signature=SynthesizeFrame

Comment 11

[Robert Sayre]

(In reply to comment #10)
> 
> 
> I tried a couple of books but wasn't able to crash the browser.
> 
> http://crash-stats.mozilla.com/report/list?query_search=signature&query_type=exact&query=SynthesizeFrame&date=&range_value=1&range_unit=weeks&do_query=1&signature=SynthesizeFrame

this looks fixed. there's one 3.6b1pre crash from 10/05 there, but the build is from 09/29.