Sorry I missed this as I am not closely following launchpad.
Retested 2.3.0-beta (build 2.3 r7419)


Normal mode: ok

Safe mode: confirming the crash: set the cue point on the overview-waveform and right clicking it, crashes mix:
https://bin.disroot.org/?ac56580a25237927#EvdQ46SdyuUUQT35nJuA6Y31uZDEMgk9d7CYFMAeSkP

Important sidenode for safe mode: no waveforms are loading and controller not recognized. not sure if that is expected.

tried both fullscreen and window mode: both crash when right clicking hotcue.


This is the terminal output while running in safe mode:

```
/Applications/Mixxx.app/Contents/MacOS/Mixxx --safemode
Warning [Main]: Configuration file is at version "2.1.1-pre" instead of the current 2.3.0-beta
Warning [Main]: ControlDoublePrivate::getControl returning NULL for ( "[AutoDJ]" , "enabled" )
Warning [Main]: Cannot open file 'skin:/buttons_classic/btn__.svg', because: No such file or directory
Warning [Main]: Cannot open file 'skin:/buttons_classic/btn___pressed.svg', because: No such file or directory
Warning [Main]: Cannot open file 'skin:/buttons_classic/btn___active.svg', because: No such file or directory
Warning [Main]: WaveformRenderMark::setup - redefinition of "cue_point"
Warning [Main]: WaveformRenderMark::setup - redefinition of "cue_point"
Warning [Main]: WaveformRenderMark::setup - redefinition of "cue_point"
Warning [Main]: WaveformRenderMark::setup - redefinition of "cue_point"
Warning [Main]: Cannot open file 'skin:/buttons_classic/btn_elevated_.svg', because: No such file or directory
Warning [Main]: Cannot open file 'skin:/buttons_classic/btn_elevated__active.svg', because: No such file or directory
Warning [Main]: WWidgetGroup(0x7f836861b920, name="MicAuxPlayBox")  does not have a property named  "alignment"
Warning [Main]: WWidgetGroup(0x7f83687213a0, name="MicAuxPlayBox")  does not have a property named  "alignment"
Warning [Main]: WWidgetGroup(0x7f836864b770, name="MicAuxPlayBox")  does not have a property named  "alignment"
Warning [Main]: WWidgetGroup(0x7f8367e36e30, name="MicAuxPlayBox")  does not have a property named  "alignment"
Warning [Main]: WWidgetGroup(0x7f83686a12f0, name="MicAuxPlayBox")  does not have a property named  "alignment"
Warning [Main]: WWidgetGroup(0x7f836874a900, name="MicAuxPlayBox")  does not have a property named  "alignment"
Warning [Main]: WWidgetGroup(0x7f83686e5b40, name="MicAuxPlayBox")  does not have a property named  "alignment"
Warning [Main]: WWidgetGroup(0x7f83685646e0, name="MicAuxPlayBox")  does not have a property named  "alignment"
Warning [Main]: WWidgetGroup(0x7f8368629190, name="MicAuxAddBox")  does not have a property named  "alignment"
Warning [Main]: WWidgetGroup(0x7f8368727670, name="MicAuxAddBox")  does not have a property named  "alignment"
Warning [Main]: WWidgetGroup(0x7f8368651a00, name="MicAuxAddBox")  does not have a property named  "alignment"
Warning [Main]: WWidgetGroup(0x7f8368658c10, name="MicAuxAddBox")  does not have a property named  "alignment"
Warning [Main]: WWidgetGroup(0x7f83686c2510, name="MicAuxAddBox")  does not have a property named  "alignment"
Warning [Main]: WWidgetGroup(0x7f8368755d10, name="MicAuxAddBox")  does not have a property named  "alignment"
Warning [Main]: WWidgetGroup(0x7f83686f10e0, name="MicAuxAddBox")  does not have a property named  "alignment"
Warning [Main]: WWidgetGroup(0x7f836856fc80, name="MicAuxAddBox")  does not have a property named  "alignment"
zsh: segmentation fault  /Applications/Mixxx.app/Contents/MacOS/Mixxx --safemode
```