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infinite loop when viewing a room #8075

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uhoreg opened this issue Jan 9, 2019 · 2 comments
Open

infinite loop when viewing a room #8075

uhoreg opened this issue Jan 9, 2019 · 2 comments
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A-Performance P1 S-Major Severely degrades major functionality or product features, with no satisfactory workaround T-Defect X-Regression

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@uhoreg
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uhoreg commented Jan 9, 2019

Description

My Riot seemed to enter an infinite loop when viewing a room (this time it happened with Matrix HQ, but I also had it happen with another room previously). Riot becomes unresponsive and Firefox displays the bar saying that the web page is slowing down the browser. Telling Firefox to stop the script and then reloading the page just leads to another infinite loop. If I tell Firefox to stop the script, and then change the URL bar to another room, and then reload, then Riot becomes usable again, but re-enters the infinite loop when I click on the first room again. If I tell Firefox to stop the script, and then change the URL bar to another room, and then reload, and then clear-cache-and-reload, then I can view the room again without any problems.

Steps to reproduce

Seems to happen sporadically, so other than "view rooms until your browser locks up", I don't have specific steps to reproduce.

Log: sent

Version information

  • Platform: web (in-browser)

For the web app:

  • Browser: Firefox 60.4.0esr
  • OS: Debian
  • URL: riot.im/experimental
@lampholder lampholder added T-Defect A-Performance P1 X-Regression S-Major Severely degrades major functionality or product features, with no satisfactory workaround labels Jan 10, 2019
@lampholder
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I suspect this was caused by tiled view (which was responsible for a couple other view_room infinite loop symptoms).

We've backed out tiled view for now - please keep eyes peeled and flag up here if this issue returns.

@Palid
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Palid commented Sep 15, 2021

Related #18899

su-ex added a commit to SchildiChat/element-web that referenced this issue Apr 1, 2022
* Live location sharing: live share warning in room ([\element-hq#8100](matrix-org/matrix-react-sdk#8100)).
* Add simple live share warning ([\element-hq#8066](matrix-org/matrix-react-sdk#8066)).
* extract reusable styled live beacon icon ([\element-hq#8103](matrix-org/matrix-react-sdk#8103)).
* Don't restore MemberInfo from RightPanel history when viewing a room ([\element-hq#8090](matrix-org/matrix-react-sdk#8090)). Fixes element-hq#21487.
* Allow sending files as replies as per MSC3676 ([\element-hq#8020](matrix-org/matrix-react-sdk#8020)). Fixes element-hq#7156.
* kill beacons on expiry ([\element-hq#8075](matrix-org/matrix-react-sdk#8075)).
* enable geolocation behaviour in location picker for live share type ([\element-hq#8068](matrix-org/matrix-react-sdk#8068)).
* Improve formatting features in the editor ([\#7104](matrix-org/matrix-react-sdk#7104)). Fixes element-hq#19501. Contributed by @alexanderstephan.
* Support MSC3026 busy presence ([\element-hq#8043](matrix-org/matrix-react-sdk#8043)).
* Show displayname in non-narrow thread summeries ([\element-hq#8036](matrix-org/matrix-react-sdk#8036)). Fixes element-hq#19646.
* Tweak search dialog based on new designs ([\element-hq#7980](matrix-org/matrix-react-sdk#7980)). Fixes element-hq#21285 and element-hq#21289.
* fallback to event text in location body when map unavailable ([\element-hq#7982](matrix-org/matrix-react-sdk#7982)). Fixes element-hq#20655.
* Send pin drop location share events ([\#7967](matrix-org/matrix-react-sdk#7967)).
* fix quicktime video thumbnailing ([\element-hq#8108](matrix-org/matrix-react-sdk#8108)). Fixes element-hq#21505.
* Fix scroll behaviour in space panel ([\element-hq#8111](matrix-org/matrix-react-sdk#8111)). Fixes element-hq#21467.
* Fix emoting with emoji or pills ([\element-hq#8105](matrix-org/matrix-react-sdk#8105)). Fixes element-hq#21497.
* Remove padding of InviteDialog & fix visual regression ([\element-hq#8076](matrix-org/matrix-react-sdk#8076)). Fixes element-hq#20631. Contributed by @luixxiul.
* Fixes mx_MLocationBody_markerBorder ([\element-hq#8069](matrix-org/matrix-react-sdk#8069)). Fixes element-hq#21444. Contributed by @luixxiul.
* Make margin and padding of mx_InviteDialog_other consistent ([\#8063](matrix-org/matrix-react-sdk#8063)). Fixes element-hq#20631. Contributed by @luixxiul.
* Fix freeze/crash when 1:1 calling ([\element-hq#8057](matrix-org/matrix-react-sdk#8057)). Fixes element-hq#21181.
* Don't assume that widget IDs are unique ([\#8052](matrix-org/matrix-react-sdk#8052)). Fixes element-hq#21399.
* Fix the header of Space landing page ([\element-hq#8048](matrix-org/matrix-react-sdk#8048)). Fixes element-hq#21402. Contributed by @luixxiul.
* Fix buttons alignment of Space list header ([\element-hq#8047](matrix-org/matrix-react-sdk#8047)). Fixes element-hq#21401. Contributed by @luixxiul.
* Fix null-guarding regression around reply_to_event dispatch ([\element-hq#8039](matrix-org/matrix-react-sdk#8039)).
* Fix clicking on copy link to thread wrongly opening thread ([\element-hq#8038](matrix-org/matrix-react-sdk#8038)). Fixes element-hq#20653.
* Fix regression around replying to search results ([\element-hq#8035](matrix-org/matrix-react-sdk#8035)). Fixes element-hq#21389.
* Share shared history keys in the background ([\element-hq#8031](matrix-org/matrix-react-sdk#8031)). Fixes element-hq#21192.
* Paginate responses to pinned polls ([\element-hq#8025](matrix-org/matrix-react-sdk#8025)). Fixes element-hq#21382.
* Fix incorrect usage of unstable variant of `is_falling_back` ([\element-hq#8016](matrix-org/matrix-react-sdk#8016)).
* Fix issues with ThreadSummary in msc-enabled mode ([\element-hq#8018](matrix-org/matrix-react-sdk#8018)). Fixes matrix-org/element-web-rageshakes#11401 and matrix-org/element-web-rageshakes#11400.
* Fix alignment of polls within threads ([\element-hq#8017](matrix-org/matrix-react-sdk#8017)). Fixes element-hq#21235.
* Fix issues with thread summaries being wrong or stale ([\element-hq#8015](matrix-org/matrix-react-sdk#8015)). Fixes element-hq#21363 and element-hq#21204.
* Fix button border color of LeaveSpaceDialog ([\element-hq#8010](matrix-org/matrix-react-sdk#8010)). Fixes element-hq#21365. Contributed by @luixxiul.
* Fix room list scroll jumps ([\element-hq#7991](matrix-org/matrix-react-sdk#7991)). Fixes element-hq#19322.
* Fix a variety of issues with HTML → Markdown conversion ([\element-hq#8004](matrix-org/matrix-react-sdk#8004)). Fixes element-hq#10648, element-hq#20718, element-hq#10722, element-hq#10389, element-hq#17610 element-hq#9984 and element-hq#20140.
* Wrap EventTile rather than its children in an error boundary ([\element-hq#7945](matrix-org/matrix-react-sdk#7945)).
* Normalized shortcut formatting for quote expansion control ([\element-hq#7995](matrix-org/matrix-react-sdk#7995)). Fixes element-hq#19685. Contributed by @Sinharitik589.
* Fix buttons and text layout on Security Key dialog ([\element-hq#7996](matrix-org/matrix-react-sdk#7996)). Fixes element-hq#21330. Contributed by @luixxiul.
* Fix formatting not being applied after links ([\element-hq#7990](matrix-org/matrix-react-sdk#7990)). Fixes element-hq#20091.
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Labels
A-Performance P1 S-Major Severely degrades major functionality or product features, with no satisfactory workaround T-Defect X-Regression
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