Crash reports not generated on visionOS

[miki-shapr]

Platform

visionOS

Environment

Production

Installed

CocoaPods

Version

8.32.0

Xcode Version

15.4

Did it work on previous versions?

No

Steps to Reproduce

1. make the app crash
2. on next launch print SentrySDK.crashedLastRun

Expected Result

The value printed should be true.

Actual Result

false is printed.

I've found that the root cause of the issue is that even though visionOS supports signals, the SENTRY_HAS_SIGNAL is set to 0 and thus no signal handlers are installed. The resolution should be to set the value of the flag to 1 on visionOS as well.

Are you willing to submit a PR?

Yes

[brustolin]

Thanks @miki-shapr for reaching out.
I could reproduce this. We will investigate.

[philipphofmann]

@miki-shapr, does only crashedLastRun return the wrong value, or do no crash events appear in Sentry, or both? Also, how exactly do you make the app crash?

[miki-shapr]

@philipphofmann There are no crashes appearing in Sentry either. I made the app crash with SentrySDK.crash().

As I've mentioned, the issue is that the SENTRY_HAS_SIGNAL and friends are defined to be 0 on visionOS even though they are in fact supported.

So essentially in SentryInternalCDefines.h there's a few || SENTRY_HOST_VISION missing from the conditions that define the Sentry internal flags.

I've patched this file locally and afterwards I could see the crashes appearing in Sentry.

[philipphofmann]

@miki-shapr, would you be open to opening a PR to fix this?

[miki-shapr]

@philipphofmann Yeah sure, I'll open a PR soon!