Closed Bug 486169 Opened 12 years ago Closed 12 years ago

Bug for js_SynthesizeFrame Crasher for Win XP


(Core :: JavaScript Engine, defect, P1)

Windows XP





(Reporter: aakashd, Unassigned)


Build Id: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1b3) Gecko/20090305 Firefox/3.1b3

I've been able to reproduce this every time the following steps are run on a new profile each time. I'll add a comment when I verify this on the latest trunk as well.

Steps to Reproduce:
1. Go to Tools | Addons. 
2. Search and Install the Yahoo Mail notifier and then iMacros in that order.
3. Restart Firefox via the Addons Manager.
4. Fill out a Yahoo Mail user account and password and press ok.
5. On the left-most tab, go to
6. Log-in through an existing user.

Actual Results:

Firefox crashes with the following crash reports.

Expected Results:

Firefox shouldn't crash.
Priority: -- → P1
This is occurring on build: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1b4pre) Gecko/20090331 Shiretoko/3.5b4pre ID:20090331041754

 and is the top crasher there. Why hasn't this been picked up?
That looks more like a dupe of bug 481444. Aakash, can you reproduce the crash on trunk? If not please dupe it.
This is fine on build Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1b4pre) Gecko/20090402 Shiretoko/3.5b4pre ID:20090402045633, this can be labeled as a Dupe.
Mmh, the patch on bug 481444 hasn't been checked into 1.9.1 yet. It's something suspicious. Aakash, please take care of this bug even when we dupe it now.
Closed: 12 years ago
Resolution: --- → DUPLICATE
Duplicate of bug: 481444
Flags: blocking1.9.1?
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