invalid pthread_t 0x7893464cb0 passed to pthread_getcpuclockid

[crazyzjw]

❗ Note from the maintainers:

• we have a reproducer for this which triggers the culprit code path by creating pthreads, attaching them to runtime, and returning (on some paths) without detaching
• Sentry is not used in this reproducer and as far as our analyses go, Sentry does not cause the above behaviour
• rather, other dependencies in an app with incorrect detach paths for pthreads are the root cause for the crash in Android Tracer, and Sentry's usage of Android Tracer for Profiling can increase the impact

---

Integration

sentry-android

Build System

Gradle

AGP Version

7.2.1

Proguard

Disabled

Version

6.15.0

Steps to Reproduce

Occasionally the native layer crashes when switching pages,but it is ok when remove import the sdk
if set options.enableTracing=false is will be run

Expected Result

Occasionally the native layer crashes when switching pages,but it is ok when remove import the sdk

Actual Result

Occasionally the native layer crashes when switching pages,but it is ok when remove import the sdk

┆Issue is synchronized with this Jira Improvement by Unito

[markushi]

@crazyzjw thanks for reporting! Just to clarify: You see no crashes when enableTracing=false right?

[romtsn]

@crazyzjw would it be possible to provide a reproducible sample in addition? Do you also use our NDK integration? Does it happen on a specific device?

[crazyzjw]

@crazyzjw thanks for reporting! Just to clarify: You see no crashes when enableTracing=false right?

yes Because of this problem I temporarily enableTracing=false , no crashes

[crazyzjw]

@crazyzjw would it be possible to provide a reproducible sample in addition? Do you also use our NDK integration? Does it happen on a specific device?
happen on most devices, i try about 3~4 devices ;ndk version :0.5.4,i think if frequent access to horizontal and vertical screens it be possible to happen

[stefanosiano]

@crazyzjw Would it be possible to check if disabling activityFramesTracking option makes the crash gone?

[crazyzjw]

@crazyzjw Would it be possible to check if disabling activityFramesTracking option makes the crash gone?

if isEnableAutoActivityLifecycleTracing=false makes the crash gone