# Worker crash in v3.6.7

**URL:** <https://mediasoup.discourse.group/t/worker-crash-in-v3-6-7/1312>\
**Category:** mediasoup libraries\
**Created:** [June 24, 2020, 6:27pm UTC](https://mediasoup.discourse.group/t/worker-crash-in-v3-6-7/1312 "2020-06-24T18:27:22Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![ambyjkl](https://yyz2.discourse-cdn.com/free1/user_avatar/mediasoup.discourse.group/ambyjkl/32/155_2.png) [@ambyjkl](https://mediasoup.discourse.group/u/ambyjkl)\
**Post date:** [June 24, 2020, 6:27pm UTC](https://mediasoup.discourse.group/t/worker-crash-in-v3-6-7/1312/1 "2020-06-24T18:27:22Z")

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Full backtrace: [https://pastebin.com/STgNWL2h](https://pastebin.com/STgNWL2h)

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**Author:** ![ibc](https://yyz2.discourse-cdn.com/free1/user_avatar/mediasoup.discourse.group/ibc/32/1540_2.png) [@ibc](https://mediasoup.discourse.group/u/ibc)\
**Post date:** [June 24, 2020, 6:38pm UTC](https://mediasoup.discourse.group/t/worker-crash-in-v3-6-7/1312/2 "2020-06-24T18:38:06Z")

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I’ve reported it in GitHub. Please comment something in the issue so we can eventually ask you things if we need.

> <https://github.com/versatica/mediasoup/issues/429>
>
> Operating system:
> Node version:
> npm version:
> gcc/clang version:
> mediasoup version: 3.6.7
> Issue description
> Program terminated with signal SIGSEGV, Segmentation fault.
> \#0 0x000056344d0eed64 in std::less\<unsigned int\>::operator() (this=0x56344e7d1a78, \_\_x=\<error reading...

Thanks.