Closed Bug 1443074 Opened 8 years ago Closed 8 years ago

Editing file name in file selection causes Firefox to spin to 100% CPU, become unresponsive

Categories

(Firefox :: Untriaged, defect)

Product:
Firefox
Component:
Untriaged
Version:
52 Branch
Platform:
x86_64
Linux
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED INCOMPLETE

People

(Reporter: creichen, Unassigned)

Details

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Firefox/52.0 Build ID: 20180124084836 Steps to reproduce: Go to any web site that permits file uploading. Go to the file selection dialog (by pressing a suitable UI button). Type in path that you want to select the file from and a file name. After Firefox has autocompleted one possible match, try editing. Actual results: UI becomes unresponsive, no more redraws, 100% CPU according to `top'. Expected results: No UI crash, Firefox should allow editing the file name.
Can you reproduce the problem in a brand new profile in the latest Nightly? https://support.mozilla.org/kb/profile-manager-create-and-remove-firefox-profiles https://nightly.mozilla.org
Flags: needinfo?(creichen)
OS: Unspecified → Linux
Hardware: Unspecified → x86_64
Hi, Marking this as Resolved: Incomplete due to the lack of response from the creichen. If the issue is still reproducible with the latest Firefox version, feel free to reopen the bug with more information.
Status: UNCONFIRMED → RESOLVED
Closed: 8 years ago
Resolution: --- → INCOMPLETE
Flags: needinfo?(creichen)
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