"ASSERTION: previous transaction is not finished!"

RESOLVED FIXED in mozilla1.9beta5

Status

()

Product:
Core
Component:
Event Handling
--
minor
RESOLVED FIXED
Reported:
10 years ago
Modified:
10 years ago

People

(Reporter: Jesse Ruderman, Assigned: mats)

Tracking

({assertion})

Version:
Trunk
Target:
mozilla1.9beta5
x86
All
Keywords:
assertion
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

(URL)

Attachments

(2 attachments)

stack trace
3.95 KB, text/plain
Details
Patch rev. 1
2.12 KB, patch
masayuki
: review+
roc
: superreview+
beltzner
: approval1.9+
Details | Diff | Splinter Review
(Reporter)

Description

•
10 years ago 
Created attachment 283273 [details]
stack trace

I hit this assertion a few times today:

###!!! ASSERTION: previous transaction is not finished!: '!sTargetFrame', file /Users/jruderman/trunk/mozilla/content/events/src/nsEventStateManager.cpp, line 299

I think I hit it by clicking a link from one bug report to another and two-finger scrolling before the second page started to load.  I can't reproduce it reliably.
 (Assignee)

Comment 1

•
10 years ago 
Also occurs on Linux (100% reproducible):
1. load a Bugzilla bug page (logged in)
2. hover the "Product" combobox
3. mouse-wheel scroll down
URL: https://bugzilla.mozilla.org/show_bug...
Severity: normal → minor
OS: Mac OS X → All
 (Assignee)

Comment 2

•
10 years ago 
Created attachment 307696 [details] [diff] [review]
Patch rev. 1

If we started a transaction for the combobox (because it returned true from
CanScroll()) we need to end it before continuing the loop.

Not really important to fix for 1.9 but it seems low risk if we want it.
Assignee: nobody → mats.palmgren
Status: NEW → ASSIGNED
Attachment #307696 - Flags: review?(masayuki)
Attachment #307696 - Flags: review?(masayuki) → review+
 (Assignee)

Updated

•
10 years ago
Attachment #307696 - Flags: superreview?(roc)
Attachment #307696 - Flags: superreview?(roc) → superreview-

Comment 3

•
10 years ago 
Comment on attachment 307696 [details] [diff] [review]
Patch rev. 1

oops
Attachment #307696 - Flags: superreview- → superreview+
 (Assignee)

Updated

•
10 years ago
Attachment #307696 - Flags: approval1.9?

Comment 4

•
10 years ago 
Comment on attachment 307696 [details] [diff] [review]
Patch rev. 1

a1.9=beltzner
Attachment #307696 - Flags: approval1.9? → approval1.9+
 (Assignee)

Comment 5

•
10 years ago 
mozilla/content/events/src/nsEventStateManager.cpp 	1.734 

-> FIXED
Status: ASSIGNED → RESOLVED
Last Resolved: 10 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla1.9beta5
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