[GH-ISSUE #1065] MonitorControl crashes with a trace trap message when mac comes out of monitor sleep #635

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opened 2026-05-05 06:25:16 -06:00 by gitea-mirror · 3 comments

gitea-mirror commented

2026-05-05 06:25:16 -06:00

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Originally created by @waydabber on GitHub (Jun 3, 2022).
Original GitHub issue: https://github.com/MonitorControl/MonitorControl/issues/1065

Discussed in https://github.com/MonitorControl/MonitorControl/discussions/1063

^{Originally posted by ivahos June 3, 2022}
Hi
I have discovered a bug when running monitorcontrol on my mac studio. Sometimes the mac uses a longer time than normal to detect the monitor after a monitor sleep, when this happens MonitorControl often crashes.
ivar@Jumbo MacOS % ./MonitorControl
zsh: trace trap ./MonitorControl

I have created a workaround by starting the app from a shell script that keeps relaunching it whenever it quits.
MonitorControl-2022-06-03-111213.ips.zip
I am attaching the crash log from the console app.

Originally created by @waydabber on GitHub (Jun 3, 2022). Original GitHub issue: https://github.com/MonitorControl/MonitorControl/issues/1065 ### Discussed in https://github.com/MonitorControl/MonitorControl/discussions/1063 <div type='discussions-op-text'> <sup>Originally posted by **ivahos** June 3, 2022</sup> Hi I have discovered a bug when running monitorcontrol on my mac studio. Sometimes the mac uses a longer time than normal to detect the monitor after a monitor sleep, when this happens MonitorControl often crashes. ivar@Jumbo MacOS % ./MonitorControl zsh: trace trap ./MonitorControl I have created a workaround by starting the app from a shell script that keeps relaunching it whenever it quits. [MonitorControl-2022-06-03-111213.ips.zip](https://github.com/MonitorControl/MonitorControl/files/8828935/MonitorControl-2022-06-03-111213.ips.zip) I am attaching the crash log from the console app. </div>

gitea-mirror

2026-05-05 06:25:16 -06:00

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gitea-mirror commented

2026-05-05 06:25:22 -06:00

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@balintant commented on GitHub (Oct 22, 2022):

Experiencing this even at a clean start. Downgrade to 4.0.x works.
(M1 Pro, Ventura RC, LED Cinema Display 27")

@balintant commented on GitHub (Oct 22, 2022): Experiencing this even at a clean start. Downgrade to 4.0.x works. (M1 Pro, Ventura RC, LED Cinema Display 27")

gitea-mirror commented

2026-05-05 06:25:25 -06:00

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@adipierro commented on GitHub (Feb 17, 2023):

Crash occurs when the display is connected with internal HDMI port.

@adipierro commented on GitHub (Feb 17, 2023): Crash occurs when the display is connected with internal HDMI port.

gitea-mirror commented

2026-05-05 06:25:28 -06:00

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@stale[bot] commented on GitHub (Feb 18, 2024):

Hey there, it looks like there has been no activity on this issue recently. Has the issue been fixed, or does it still require attention? This issue may be closed if no further activity occurs. Thank you for your contributions.

@stale[bot] commented on GitHub (Feb 18, 2024): Hey there, it looks like there has been no activity on this issue recently. Has the issue been fixed, or does it still require attention? This issue may be closed if no further activity occurs. Thank you for your contributions.