fix: Crashed session not being reported as crashed (#3183)

Co-authored-by: Sentry Github Bot <bot+github-bot@sentry.io>

CHANGELOG.md

@@ -5,6 +5,7 @@
 ### Fixes
 
 - Reclaim memory used by profiler when transactions are discarded (#3154)
+- Crashed session not being reported as crashed (#3183)
 
 ## 8.9.2
 

Sources/Sentry/SentryOptions.m

@@ -54,8 +54,11 @@ - (void)setMeasurement:(SentryMeasurementValue *)measurement
 
 + (NSArray<NSString *> *)defaultIntegrations
 {
+    // The order of integrations here is important.
+    // SentryCrashIntegration needs to be initialized before SentryAutoSessionTrackingIntegration.
     NSMutableArray<NSString *> *defaultIntegrations =
         @[
+            NSStringFromClass([SentryCrashIntegration class]),
 #if SENTRY_HAS_UIKIT
             NSStringFromClass([SentryAppStartTrackingIntegration class]),
             NSStringFromClass([SentryFramesTrackingIntegration class]),
@@ -69,7 +72,6 @@ - (void)setMeasurement:(SentryMeasurementValue *)measurement
             NSStringFromClass([SentryAutoBreadcrumbTrackingIntegration class]),
             NSStringFromClass([SentryAutoSessionTrackingIntegration class]),
             NSStringFromClass([SentryCoreDataTrackingIntegration class]),
-            NSStringFromClass([SentryCrashIntegration class]),
             NSStringFromClass([SentryFileIOTrackingIntegration class]),
             NSStringFromClass([SentryNetworkTrackingIntegration class]),
             NSStringFromClass([SentrySwiftAsyncIntegration class])

Tests/SentryTests/SentryOptionsTest.m

@@ -394,6 +394,12 @@ - (void)testDefaultIntegrations
         @"Default integrations are not set correctly");
 }
 
+- (void)testSentryCrashIntegrationIsFirst
+{
+    XCTAssertEqualObjects(SentryOptions.defaultIntegrations.firstObject,
+        NSStringFromClass([SentryCrashIntegration class]));
+}
+
 - (void)testSampleRateWithDict
 {
     NSNumber *sampleRate = @0.1;