Closed Bug 1616446 Opened 5 years ago Closed 5 years ago

Compatibility mode throws error on Windows 10

Categories

(Firefox :: Launcher Process, defect)

73 Branch
x86_64
Windows 10
defect
Not set
normal

Tracking

()

RESOLVED DUPLICATE of bug 1615308

People

(Reporter: signup1, Unassigned)

Details

(Keywords: crash)

Attachments

(2 files)

User Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:73.0) Gecko/20100101 Firefox/73.0

Steps to reproduce:

Running Windows 10
Set Compatibility mode to "Windows 7" for Firefox 73.0.1

Actual results:

Message about crash after start, refer attached images.
Second time starting FF it worked (as in FF started and is usable)

second error message.

:toshi is this a duplicate of bug 1615308? The second error is the same, but I don't see the first error in your bug report.

Component: Untriaged → Launcher Process
Flags: needinfo?(tkikuchi)
Keywords: crash
OS: Unspecified → Windows 10
Hardware: Unspecified → x86_64

Yes, this is a dup of 1615308. I think the first error dialog was shown by Windows Error Reporting, claiming the same process crash.

Flags: needinfo?(tkikuchi)
Status: UNCONFIRMED → RESOLVED
Closed: 5 years ago
Resolution: --- → DUPLICATE
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