Closed Bug 455773 Opened 11 years ago Closed 6 years ago

Crash in [@ GetWordFontOrGroup ]

Categories

(Core :: Layout: Text and Fonts, defect, critical)

x86
Windows XP
defect
Not set
critical

Tracking

()

RESOLVED WORKSFORME

People

(Reporter: marcia, Unassigned)

References

Details

(Keywords: crash)

Crash Data

Seen while running Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1b1pre) Gecko/20080917034815 Minefield/3.1b1pre.

I am not sure yet how to reproduce. I was trying to reproduce Bug 455646 and hit this. I had the NoScript extension installed and several tabs open with youtube.com.
The stack trace blames TextRunWordCache, so this is more likely to be a bug there than in the JIT.  Unless the JIT scribbled over memory or something.
Summary: TM: Crash in GetWordFontOrGroup → TM: Crash in [@ GetWordFontOrGroup ]
You only hit this once, Marcia?
So far, yes, but I am keeping an eye out and will try to get you a better set of STR.

(In reply to comment #3)
> You only hit this once, Marcia?
Assignee: roc → general
Assignee: general → nobody
Component: JavaScript Engine → Layout: Text
QA Contact: general → layout.fonts-and-text
a really small number of people hit this crash each day


9 total crashes for GetWordFontOrGroup on 20090819-crashdata.csv
1 start up crashes inside 3 minutes

os breakdown
   4 GetWordFontOrGroup Windows NT 5.1.2600 Service Pack 2
   2 GetWordFontOrGroup Windows NT 6.0.6000
   2 GetWordFontOrGroup Windows NT 5.1.2600 Service Pack 3
   1 GetWordFontOrGroup Windows NT 6.0.6001 Service Pack 1

distribution of versions where the crash was found on 20090819-crashdata.csv
   6 Firefox 3.5.2
   3 Firefox 3.0.13
Status: NEW → RESOLVED
Closed: 10 years ago
Resolution: --- → INCOMPLETE
Summary: TM: Crash in [@ GetWordFontOrGroup ] → Crash in [@ GetWordFontOrGroup ]
still going at about 1-5 crashes per day.   we had a peak day on 12/17 where we had 10 crashes

all releases
   1 3.5.5
   8 3.5.6
   1 3.6b1

os breakdown
   5 @0x0 | GetWordFontOrGroup Windows NT 5.1.2600 Service Pack 3
   3 GetWordFontOrGroup Windows NT 5.1.2600 Service Pack 3
   2 GetWordFontOrGroup Windows NT 5.1.2600 Service Pack 2
I'm pretty sure this is another variation of bug 527280.
Status: RESOLVED → REOPENED
Depends on: 527280
Resolution: INCOMPLETE → ---
Crash Signature: [@ GetWordFontOrGroup ]
There are no crashes after FF10.0.2 for this signature.
It appears we no longer have a function with this name.
http://mxr.mozilla.org/mozilla-central/search?string=GetWordFontOrGroup
Status: REOPENED → RESOLVED
Closed: 10 years ago6 years ago
Resolution: --- → WORKSFORME
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