SDL App Crash

[rbrigh25]

Bug Summary

Hundreds of crashes have been reported by devices. It is unclear what steps are producing the crash beyond connecting to a vehicle.

Device Details: 62% iOS 15 and 36% iOS 16 100% background

The stack trace from crashlytics has been attached.

There was a previous crash also with this version of SDL but it is unclear of the two crashes are related. Previously a crash was seen due to SDL Assertions where it returned the following message. This was fixed by disabling assertions int he log build. SDL ASSERTION: Retrieving object from store error: Requested NSArray but returned NSTaggedPointerString, for object key: "speechCapabilities"

Reproduction Steps

1. Connect device with LiveOne on a Ford vehicle.

Expected Behavior: App should not crash

Observed Behavior: App crashes

iOS Version(s)

15.6.1

sdl_ios Version

7.5.0

Testing Environment(s)

FORD ESCAPE SYNC 3.0.20204_PRODUCT

Relevant log output

Fatal Exception: NSRangeException
*** -[NSConcreteMutableData replaceBytesInRange:withBytes:length:]: range {0, 8180} exceeds data length 43

Fatal Exception: NSRangeException
0  CoreFoundation                 0x99288 __exceptionPreprocess
1  libobjc.A.dylib                0x16744 objc_exception_throw
2  Foundation                     0x8825c allocateStorageWithSentinel
3  Slacker                        0x5dfd50 -[SDLIAPSession write:length:withCompletionHandler:] + 64 (SDLIAPSession.m:64)
4  Slacker                        0x5df148 -[SDLIAPDataSession writeDataToSessionStream] + 57 (SDLIAPDataSession.m:57)
5  Slacker                        0x5e0868 -[SDLIAPSession sdl_streamHasSpaceToWrite] + 222 (SDLIAPSession.m:222)
6  Slacker                        0x5e0660 -[SDLIAPSession stream:handleEvent:] + 170 (SDLIAPSession.m:170)
7  ExternalAccessory              0xa3a8 -[EAOutputStream _streamEventTrigger]
8  CoreFoundation                 0x11ff14 __CFSocketPerformV0
9  CoreFoundation                 0xbb414 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__
10 CoreFoundation                 0xcc1a0 __CFRunLoopDoSource0
11 CoreFoundation                 0x5694 __CFRunLoopDoSources0
12 CoreFoundation                 0xb05c __CFRunLoopRun
13 CoreFoundation                 0x1ebc8 CFRunLoopRunSpecific
14 Foundation                     0x19444 -[NSRunLoop(NSRunLoop) runMode:beforeDate:]
15 Slacker                        0x5e0588 -[SDLIAPSession sdl_startStreamRunLoop] + 142 (SDLIAPSession.m:142)
16 libdispatch.dylib              0x1e6c _dispatch_call_block_and_release
17 libdispatch.dylib              0x3a30 _dispatch_client_callout
18 libdispatch.dylib              0xb124 _dispatch_lane_serial_drain
19 libdispatch.dylib              0xbc80 _dispatch_lane_invoke
20 libdispatch.dylib              0x16500 _dispatch_workloop_worker_thread
21 libsystem_pthread.dylib        0x10bc _pthread_wqthread
22 libsystem_pthread.dylib        0xe5c start_wqthread

[joeygrover]

Reopened with report from #2116

[rbrigh25]

Any update on this issue or advice on how to test it?