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MozCrashReason: MOZ_CRASH(Can't allocate mozilla::ReentrantMonitor)

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  • 1 has this problem
  • 19 views
  • Last reply by FredMcD

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How to avoid crash "Can't allocate mozilla::ReentrantMonitor"? crash report bp-9de1f6f3-d544-4c43-8556-0c7ab0201123 firefox 81.0.1 (32 bit) windows 10

How to avoid crash "Can't allocate mozilla::ReentrantMonitor"? crash report bp-9de1f6f3-d544-4c43-8556-0c7ab0201123 firefox 81.0.1 (32 bit) windows 10

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bp-9de1f6f3-d544-4c43-8556-0c7ab0201123 Signature: OOM | small

MOZ_CRASH Reason (Sanitized) : MOZ_CRASH(Can't allocate mozilla::ReentrantMonitor)

Crash Reason EXCEPTION_BREAKPOINT

xul.dll = Firefox

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https://support.mozilla.org/en-US/kb/update-firefox-latest-version?cache=no Did you update Firefox to the latest version?


https://support.mozilla.org/en-US/kb/firefox-slow-how-make-it-faster

https://support.mozilla.org/en-US/kb/firefox-uses-too-many-cpu-resources-how-fix

https://support.mozilla.org/en-US/kb/firefox-uses-too-much-memory-ram

https://support.mozilla.org/en-US/kb/firefox-hangs-or-not-responding

https://support.mozilla.org/en-US/kb/firefox-takes-long-time-start-up

https://support.mozilla.org/en-US/kb/quick-fixes-if-your-firefox-slows-down


MemTest LAST UPDATED : 12/04/2020 Could you please run a tool from http://memtest.org/ in order to check the integrity of your RAM?

You will need a thumb or disk drive to install it on.


Do you let Windows handle the page file or did you set a fixed size ? If you use a fixed size for the page file then try the former and let Windows handle the page file.