Closed Bug 796090 Opened 12 years ago Closed 1 year ago

[hang] exponential runtime at print/print preview by <ul>/<ol> wrapped content based on content's size

Categories

(Core :: Layout, defect)

defect

Tracking

()

RESOLVED FIXED

People

(Reporter: heli.ammann, Unassigned)

References

Details

(Keywords: hang)

Attachments

(2 files)

User Agent: Mozilla/5.0 (Windows NT 6.1; rv:15.0) Gecko/20100101 Firefox/15.0.1
Build ID: 20120905151427

Steps to reproduce:

Printing this site: http://www.ris.bka.gv.at/Dokument.wxe?Abfrage=Umse&Dokumentnummer=UMSET_20081223_US_8A_2008_15_54_00&ResultFunctionToken=7e5b8c91-34d6-43b8-88f2-19250c2d38a8&Position=1&Kurzbezeichnung=G%C3%B6ssendorf%2fkalsdorf&SucheNachRechtssatz=True&SucheNachText=True&GZ=&VonDatum=01.01.1994&BisDatum=01.10.2012&Norm=&ImRisSeit=Undefined&ResultPageSize=50&Suchworte


Actual results:

firefox hangs (win xp, win 7, mac)


Expected results:

printing
I can confirm a hang with Mozilla/5.0 (Windows NT 6.1; rv:18.0) Gecko/18.0 Firefox/18.0
Severity: normal → critical
Status: UNCONFIRMED → NEW
Component: Untriaged → Layout
Ever confirmed: true
Keywords: hang
Product: Firefox → Core
OS: Windows 7 → All
Hardware: x86 → All
Summary: print hangs → [hang] exponential runtime at print/print preview by <ul>/<ol> wrapped content based on content's size
Version: 15 Branch → Trunk
Attached file testcase

In the process of migrating remaining bugs to the new severity system, the severity for this bug cannot be automatically determined. Please retriage this bug using the new severity system.

Severity: critical → --

The hang went away, with this fix range:
First good revision: 0969fd6383cea58141d70fbb2d0895ccb476af6c (2019-03-26)
Last bad revision: 4a692c812a3fe2f893d2a6e25b9490b38415c907 (2019-03-25)
https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=4a692c812a3fe2f893d2a6e25b9490b38415c907&tochange=0969fd6383cea58141d70fbb2d0895ccb476af6c

In that range, bug 288704 would almost certainly be the thing that fixed this.

Status: NEW → RESOLVED
Closed: 1 year ago
Depends on: 288704
Resolution: --- → FIXED

That fix range is for the attached testcase; it hangs when print-previewed in Nightly 2019-03-25, vs. renders just fine in 2019-03-26.

(I can't get the original site to trigger a hang; perhaps it was redesigned at some point and doesn't trigger the issue anymore. So: thanks for capturing the testcase, :hunboy!)

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