We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Firefox 56.0b6 crashes during startup with EAF mitigation ( EMET )

  • 5 replies
  • 1 has this problem
  • 6 views
  • Last reply by FredMcD

more options

Hello,

Firefox 56.0b6 crashes during startup with EAF mitigation ( EMET 5.2 on Windows 7 x64 ).

It doesn't happen on earlier versions ( 56.0b5 for example ) of Firefox so I wonder is something has changed?

I had to turn off EAF and EAF+ in EMET to start Firefox.

Greetings, Mike

Hello, Firefox 56.0b6 crashes during startup with EAF mitigation ( EMET 5.2 on Windows 7 x64 ). It doesn't happen on earlier versions ( 56.0b5 for example ) of Firefox so I wonder is something has changed? I had to turn off EAF and EAF+ in EMET to start Firefox. Greetings, Mike

All Replies (5)

more options

In the address bar, type about:crashes<enter>. Note: If any reports do not have BP- in front of the numbers/letters, click it to submit them.

The crash report is several pages of data. We need the report numbers to see the whole report.

Using your mouse, mark the most recent 7 - 10 crash reports, and copy them. Now go to the reply box and paste them in.

aboutcrashesFx29

For more help on crash reports, see; https://support.mozilla.org/en-US/kb/firefox-crashes-asking-support

more options

Hello, there are no reports in that tab.

Modified by impact

more options

You are using a beta version, so I called for more help.

more options

Yeah that's right :) anyway question is that if something has changed between beta5 and beta6? Beta5 was working properly with EMET.

more options

That's why I called for more help.