#1116549 firefox-esr: illegal instruction after upgrading from 128 to 140

Package:
firefox-esr
Source:
firefox-esr
Description:
Mozilla Firefox web browser - Extended Support Release (ESR)
Submitter:
Ondrej Zary
Date:
2025-09-28 13:11:03 UTC
Severity:
normal
#1116549#5
Date:
2025-09-28 13:09:48 UTC
From:
To:
Dear Maintainer,
firefox-esr stopped working after upgrading from 128 to 140. Probably contains SSE2 code (again).

$ firefox
ExceptionHandler::GenerateDump attempting to generate:/tmp//095bb2b7-6ff8-4945-f8d0-f14dd070f461.dmp
ExceptionHandler::GenerateDump cloned child 7575
ExceptionHandler::SendContinueSignalToChild sent continue signal to child
ExceptionHandler::WaitForContinueSignal waiting for continue signal...
ExceptionHandler::GenerateDump minidump generation succeeded
Illegal instruction