chore: cherry-pick from Main#592
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BrandonStalnaker merged 19 commits intoworkstation/9.0-Releasefrom Feb 17, 2026
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(cherry picked from commit e5d5e27)
(cherry picked from commit 7b36691)
* fix: MPURLRequestBuilder build crash * Change signature to nullable (cherry picked from commit 604afee)
* fix: app crash from [MPUpload description] Stacktrace ``` 0 libsystem_malloc.dylib 0x30a0 _xzm_xzone_malloc_freelist_outlined + 864 1 Foundation 0x4804 -[NSString quotedStringRepresentation] + 132 2 Foundation 0x4724 -[NSString _stringRepresentation] + 360 3 CoreFoundation 0x14a580 -[NSDictionary descriptionWithLocale:indent:] + 1128 4 CoreFoundation 0x14a5ac -[NSDictionary descriptionWithLocale:indent:] + 1172 5 Foundation 0x36b4 _NSDescriptionWithLocaleFunc + 56 6 CoreFoundation 0x15cb0 __CFSTRING_IS_CALLING_OUT_TO_AN_OBJECT_FORMAT_ARGUMENT_WITH_LOCALE__ + 28 7 CoreFoundation 0x8c4c __CFStringAppendFormatCore + 9968 8 CoreFoundation 0x122e4 _CFStringCreateWithFormatAndArgumentsReturningMetadata + 184 9 CoreFoundation 0x12398 _CFStringCreateWithFormatAndArgumentsAux2 + 44 10 Foundation 0x9b2bb0 +[NSString stringWithFormat:] + 68 11 mParticle_Apple_SDK 0x3b7c8 -[MPUpload description] + 172 12 mParticle_Apple_SDK 0x232c4 -[MPPersistenceController_PRIVATE saveUpload:] + 1472 13 mParticle_Apple_SDK 0x94d1c -[MPUploadBuilder build:] + 3488 14 mParticle_Apple_SDK 0x6e30c __55-[MPBackendController_PRIVATE prepareBatchesForUpload:]_block_invoke_4 + 548 ``` * MPListenerController is not required in this scenario. Removing MPListenerController (cherry picked from commit 91c0c5d)
…play (#576) The currentUser property on MPIdentityApi was nonatomic with no synchronization, but written on messageQueue (via identity responses) and read on the main queue (via replayQueuedItems -> isActiveAndNotDisabled). Stacktrace ``` 0 libobjc.A.dylib 0x144c objc_retain_x0 1 libobjc.A.dylib 0x144c objc_retain 2 mParticle_Apple_SDK 0x392f8 -[MPIdentityApi currentUser] + 32 3 mParticle_Apple_SDK 0x8a078 -[MPKitContainer_PRIVATE isActiveAndNotDisabled:] + 208 4 mParticle_Apple_SDK 0x89ed0 -[MPKitContainer_PRIVATE activeKitsRegistry] + 208 5 mParticle_Apple_SDK 0x8ccc0 -[MPKitContainer_PRIVATE forwardSDKCall:event:parameters:messageType:userInfo:] + 124 6 mParticle_Apple_SDK 0x7ed3c __43-[MPKitContainer_PRIVATE replayQueuedItems]_block_invoke_3 + 88 ``` (cherry picked from commit a3ba57e)
(cherry picked from commit 0d831cc)
* fix: background expiration race * edit tests * remove additional mock interface (cherry picked from commit 9d97bd3)
fix: Guarantee UserDefsults Thread Safety (cherry picked from commit 7baa7b4)
* fix: App crash when JSON serialization of upload dictionary Prevent heap corruption from concurrent mutation of shared mutable objects during JSON serialization. Added a mechanism to create a deep immutable copy of JSON-compatible objects, ensuring thread safety and preventing heap corruption during serialization. Invalid entries are logged and dropped. Stacktrace ``` 0 libsystem_malloc.dylib 0x30a0 _xzm_xzone_malloc_freelist_outlined + 864 1 Foundation 0xa2e854 -[_NSJSONWriter resizeTemporaryBuffer:] + 104 2 Foundation 0x114f8 _convertJSONString + 148 3 Foundation 0x1138c _writeJSONString + 84 4 Foundation 0x94628 ___writeJSONObject_block_invoke + 412 5 CoreFoundation 0x12044 __NSDICTIONARY_IS_CALLING_OUT_TO_A_BLOCK__ + 24 6 CoreFoundation 0x19fb40 -[__NSDictionaryM enumerateKeysAndObjectsWithOptions:usingBlock:] + 288 7 Foundation 0x97c54 _writeJSONObject + 512 8 Foundation 0x94628 ___writeJSONObject_block_invoke + 412 9 CoreFoundation 0x12044 __NSDICTIONARY_IS_CALLING_OUT_TO_A_BLOCK__ + 24 10 CoreFoundation 0x19fb40 -[__NSDictionaryM enumerateKeysAndObjectsWithOptions:usingBlock:] + 288 11 Foundation 0x97c54 _writeJSONObject + 512 12 Foundation 0xa2e70c -[_NSJSONWriter dataWithRootObject:options:] + 104 13 Foundation 0xa2f6b8 +[NSJSONSerialization dataWithJSONObject:options:error:] + 112 14 mParticle_Apple_SDK 0x3b480 -[MPUpload initWithSessionId:uploadDictionary:dataPlanId:dataPlanVersion:uploadSettings:] + 140 15 mParticle_Apple_SDK 0x94cfc -[MPUploadBuilder build:] + 3456 16 mParticle_Apple_SDK 0x6e30c __55-[MPBackendController_PRIVATE prepareBatchesForUpload:]_block_invoke_4 + 548 ``` * refactor: rework the fix to cover SDKE-906 Stacktrace ``` 0 libsystem_malloc.dylib 0x35104 _xzm_xzone_malloc_from_tiny_chunk.cold.1 + 36 1 libsystem_malloc.dylib 0x1d28 _xzm_xzone_malloc_from_tiny_chunk + 612 2 libsystem_malloc.dylib 0x164c _xzm_xzone_find_and_malloc_from_tiny_chunk + 112 3 libsystem_malloc.dylib 0x1e84 _xzm_xzone_malloc_tiny_outlined + 312 4 CoreFoundation 0x3566c __CFBinaryPlistWriteOrPresize + 292 5 Foundation 0x5ed80 -[NSKeyedArchiver finishEncoding] + 640 6 Foundation 0x2c39e4 +[NSKeyedArchiver archivedDataWithRootObject:] + 112 7 mParticle_Apple_SDK 0x23234 -[MPPersistenceController_PRIVATE saveUpload:] + 1284 8 mParticle_Apple_SDK 0x95154 -[MPUploadBuilder build:] + 3488 9 mParticle_Apple_SDK 0x6e744 __55-[MPBackendController_PRIVATE prepareBatchesForUpload:]_block_invoke_4 + 548 10 CoreFoundation 0x1ce98 __NSDICTIONARY_IS_CALLING_OUT_TO_A_BLOCK__ + 24 11 CoreFoundation 0x1d078 -[__NSDictionaryM enumerateKeysAndObjectsWithOptions:usingBlock:] + 288 12 mParticle_Apple_SDK 0x6e4e0 __55-[MPBackendController_PRIVATE prepareBatchesForUpload:]_block_invoke_3 + 172 13 CoreFoundation 0x1ce98 __NSDICTIONARY_IS_CALLING_OUT_TO_A_BLOCK__ + 24 14 CoreFoundation 0x1d078 -[__NSDictionaryM enumerateKeysAndObjectsWithOptions:usingBlock:] + 288 15 mParticle_Apple_SDK 0x6e3fc __55-[MPBackendController_PRIVATE prepareBatchesForUpload:]_block_invoke_2 + 164 ``` (cherry picked from commit a5e1960)
(cherry picked from commit 18045c9)
(cherry picked from commit aee96c4)
* fix: Potential crash in MPURLRequestBuilder * Add validation for API key and secret * Allow nil secrets and key There's logic allowing network requests without the header x-mp-signature (cherry picked from commit 70c0076)
* fix: endSessionIfTimedOut race condition * add test (cherry picked from commit b2eb508)
fix: array may be empty (cherry picked from commit 5a538c3)
* fix: Dispatch MPNetworkCommunication main thread * Update MPBackendControllerTests.m (cherry picked from commit dfab795)
* test: fix endSessionIfTimedOut failing tests * adjust fix for message queue mismatch * add test for automaticSessionTracking being disabled (cherry picked from commit 42571ed)
* Reordered the release workflow steps so "Upload xcframeworks to S3" runs after "Push release branch" * New step order: Commit version changes → Push release branch → Upload to S3 → Create Pull Request * This ensures the irreversible S3 upload only happens after the git state is successfully committed and pushed, preventing version numbers from being burned on failed releases * Removed trunk fmt step from the workflow since it's no longer needed * Rewrote Scripts/update_mapping_versions.sh to use sed for in-place string replacement instead of jq. This preserves the original file formatting and eliminates the need for post-processing with prettier or trunk fmt. (cherry picked from commit 02cb9f0)
chore: (release) 8.43.1 Updates version to 8.43.1 in: - CHANGELOG.md - Framework/Info.plist - Package.swift - mParticle-Apple-SDK.podspec - mParticle-Apple-SDK/MPConstants.swift - mParticle-Apple-SDK/MPIConstants.m - mParticle_Apple_SDK.json - IntegrationTests/wiremock-recordings/mappings/*.json (cherry picked from commit b0a3d00)
(cherry picked from commit 0d3d99b)
📦 SDK Size Impact ReportMeasures how much the SDK adds to an app's size (with-SDK minus without-SDK).
➡️ SDK size impact change is minimal. Raw measurementsTarget branch (workstation/9.0-Release): {"baseline_app_size_kb":84,"baseline_executable_size_bytes":75464,"with_sdk_app_size_kb":1756,"with_sdk_executable_size_bytes":76360,"sdk_impact_kb":1672,"sdk_executable_impact_bytes":896,"xcframework_size_kb":5568}This PR: {"baseline_app_size_kb":84,"baseline_executable_size_bytes":75464,"with_sdk_app_size_kb":1788,"with_sdk_executable_size_bytes":76360,"sdk_impact_kb":1704,"sdk_executable_impact_bytes":896,"xcframework_size_kb":5604} |
jamesnrokt
approved these changes
Feb 17, 2026
BrandonStalnaker
merged commit c5b993e
into
workstation/9.0-Release
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