# Race condition (i.e. CRASH) in MessageManager::Lock (with fix!)

**URL:** <https://forum.juce.com/t/race-condition-i-e-crash-in-messagemanager-lock-with-fix/55870>\
**Category:** General JUCE discussion\
**Created:** [April 19, 2023, 3:47pm UTC](https://forum.juce.com/t/race-condition-i-e-crash-in-messagemanager-lock-with-fix/55870 "2023-04-19T15:47:57Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![abrykt](https://avatars.discourse-cdn.com/v4/letter/a/a4c791/32.png) [@abrykt](https://forum.juce.com/u/abrykt)\
**Post date:** [April 27, 2023, 10:38am UTC](https://forum.juce.com/t/race-condition-i-e-crash-in-messagemanager-lock-with-fix/55870/4 "2023-04-27T10:38:03Z")

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Maybe related [BlockingMessage accessing MessageManager::Lock that went out of scope](https://forum.juce.com/t/blockingmessage-accessing-messagemanager-lock-that-went-out-of-scope/51901)

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