Navigation tracking containing an int List breaks breadcrumb serialization via ClassCastException #4964
Description
Integration
sentry-android
Build System
Gradle
AGP Version
8.13.0
Proguard
Enabled
Version
6.17.0 - 6.28.0
Steps to Reproduce
We found that using androidx.navigation with a destination route holding a variable of type List<Int>? would lead to sentry collecting breadcrumbs that it is unable to serialize, and thus cause dropped crash reports.
We were eventually able to work around this issue by storing our navigation parameter as List<String>? instead, which avoids using a primitive java type and thus avoids this class cast exception.
Expected Result
Sentry should just work even if we use integer lists for our androidx.navigation.
Actual Result
Sentry debug logs give us the following:
12-12 10:08:34.539 16511 16614 E Sentry : Serialization task failed
12-12 10:08:34.539 16511 16614 E Sentry : java.lang.ClassCastException: int[] cannot be cast to java.lang.Object[]
12-12 10:08:34.539 16511 16614 E Sentry : at io.sentry.JsonObjectSerializer.serialize(JsonObjectSerializer.java:57)
12-12 10:08:34.539 16511 16614 E Sentry : at io.sentry.JsonObjectSerializer.serializeMap(JsonObjectSerializer.java:130)
12-12 10:08:34.539 16511 16614 E Sentry : at io.sentry.JsonObjectSerializer.serialize(JsonObjectSerializer.java:59)
12-12 10:08:34.539 16511 16614 E Sentry : at io.sentry.JsonObjectSerializer.serializeMap(JsonObjectSerializer.java:130)
12-12 10:08:34.539 16511 16614 E Sentry : at io.sentry.JsonObjectSerializer.serialize(JsonObjectSerializer.java:59)
12-12 10:08:34.539 16511 16614 E Sentry : at io.sentry.JsonObjectWriter.value(JsonObjectWriter.java:108)
12-12 10:08:34.539 16511 16614 E Sentry : at io.sentry.JsonObjectWriter.value(JsonObjectWriter.java:9)
12-12 10:08:34.539 16511 16614 E Sentry : at io.sentry.Breadcrumb.serialize(Breadcrumb.java:768)
12-12 10:08:34.539 16511 16614 E Sentry : at io.sentry.JsonObjectSerializer.serialize(JsonObjectSerializer.java:53)
12-12 10:08:34.539 16511 16614 E Sentry : at io.sentry.JsonObjectWriter.value(JsonObjectWriter.java:108)
12-12 10:08:34.539 16511 16614 E Sentry : at io.sentry.JsonSerializer.serializeToString(JsonSerializer.java:276)
12-12 10:08:34.539 16511 16614 E Sentry : at io.sentry.JsonSerializer.serialize(JsonSerializer.java:208)
12-12 10:08:34.539 16511 16614 E Sentry : at io.sentry.cache.PersistingScopeObserver$1.toStream(PersistingScopeObserver.java:102)
12-12 10:08:34.539 16511 16614 E Sentry : at io.sentry.cache.PersistingScopeObserver$1.toStream(PersistingScopeObserver.java:84)
12-12 10:08:34.539 16511 16614 E Sentry : at io.sentry.cache.tape.FileObjectQueue.add(FileObjectQueue.java:58)
12-12 10:08:34.539 16511 16614 E Sentry : at io.sentry.cache.PersistingScopeObserver.lambda$addBreadcrumb$2$io-sentry-cache-PersistingScopeObserver(PersistingScopeObserver.java:129)
12-12 10:08:34.539 16511 16614 E Sentry : at io.sentry.cache.PersistingScopeObserver$$ExternalSyntheticLambda13.run(D8$$SyntheticClass:0)
12-12 10:08:34.539 16511 16614 E Sentry : at io.sentry.cache.PersistingScopeObserver.lambda$serializeToDisk$13$io-sentry-cache-PersistingScopeObserver(PersistingScopeObserver.java:248)
12-12 10:08:34.539 16511 16614 E Sentry : at io.sentry.cache.PersistingScopeObserver$$ExternalSyntheticLambda9.run(D8$$SyntheticClass:0)
12-12 10:08:34.539 16511 16614 E Sentry : at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:520)
12-12 10:08:34.539 16511 16614 E Sentry : at java.util.concurrent.FutureTask.run(FutureTask.java:317)
12-12 10:08:34.539 16511 16614 E Sentry : at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:348)
12-12 10:08:34.539 16511 16614 E Sentry : at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1154)
12-12 10:08:34.539 16511 16614 E Sentry : at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:652)
12-12 10:08:34.539 16511 16614 E Sentry : at java.lang.Thread.run(Thread.java:1563)
Metadata
Metadata
Assignees
Labels
Projects
Status