-[AWSIoTStreamThread main] EXC_BREAKPOINT

**Describe the bug**
This crash occurred frequently online.I utilized the crash stack information monitored by firebase.


**Environment(please complete the following information):**
 - SDK Version: [2.40.2]
 - Dependency Manager: [Cocoapods]
 - Swift Version : [6.0]
 - Xcode Version: [16.2]

**Device Information (please complete the following information):**
 - Device: [iPhone15 Pro]
 - iOS Version: [iOS 18.4.1]
 - Specific to simulators:


INSERT LOG MESSAGES HERE
```
# Crashlytics - Stack trace
# Application: com.xxxx.xxxx
# Platform: apple
# Version: 2.2.1 (202504282015)
# Issue: 2df413d1d5c8f75c4f68c61519616807
# Session: 3c05ac473d9c4b1e8a5b527ffe306cd4_DNE_0_v2
# Date: Wed May 07 2025 11:18:38 GMT+0800 (中国标准时间)

com.apple.main-thread
0  libsystem_kernel.dylib         0xce4 mach_msg2_trap + 8
1  libsystem_kernel.dylib         0x439c mach_msg2_internal + 76
2  libsystem_kernel.dylib         0x42b8 mach_msg_overwrite + 428
3  libsystem_kernel.dylib         0x4100 mach_msg + 24
4  CoreFoundation                 0x716cc __CFRunLoopServiceMachPort + 160
5  CoreFoundation                 0x70dac __CFRunLoopRun + 1208
6  CoreFoundation                 0x95700 CFRunLoopRunSpecific + 572
7  GraphicsServices               0x1190 GSEventRunModal + 168
8  UIKitCore                      0x3ca240 -[UIApplication _run] + 816
9  UIKitCore                      0x3c8470 UIApplicationMain + 336
10 UIKitCore                      0x826a30 block_destroy_helper.15 + 9820
11 xxxx-RM-iOS                   0xe6e5cc static UIApplicationDelegate.main() + 4377241036 (<compiler-generated>:4377241036)
12 xxxx-RM-iOS                   0xe6c1e0 static AppDelegate.$main() + 4377231840 (<compiler-generated>:4377231840)
13 xxxx-RM-iOS                   0xe6e3c4 main + 40 (AppDelegate.swift:40)
14 ???                            0x1b60ffad8 (缺少)

com.apple.uikit.eventfetch-thread
0  libsystem_kernel.dylib         0xce4 mach_msg2_trap + 8
1  libsystem_kernel.dylib         0x439c mach_msg2_internal + 76
2  libsystem_kernel.dylib         0x42b8 mach_msg_overwrite + 428
3  libsystem_kernel.dylib         0x4100 mach_msg + 24
4  CoreFoundation                 0x716cc __CFRunLoopServiceMachPort + 160
5  CoreFoundation                 0x70dac __CFRunLoopRun + 1208
6  CoreFoundation                 0x95700 CFRunLoopRunSpecific + 572
7  Foundation                     0x748a8 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 212
8  Foundation                     0x736d8 -[NSRunLoop(NSRunLoop) runUntilDate:] + 64
9  UIKitCore                      0x4bd5ec -[UIEventFetcher threadMain] + 424
10 Foundation                     0x115cf8 __NSThread__start__ + 732
11 libsystem_pthread.dylib        0x1afc _pthread_start + 136
12 libsystem_pthread.dylib        0x1a04 thread_start + 8

com.google.firebase.crashlytics.MachExceptionServer
0  FirebaseCrashlytics            0x1dc08 FIRCLSProcessRecordAllThreads + 392 (FIRCLSProcess.c:392)
1  FirebaseCrashlytics            0x1e014 FIRCLSProcessRecordAllThreads + 423 (FIRCLSProcess.c:423)
2  FirebaseCrashlytics            0x14df8 FIRCLSHandler + 34 (FIRCLSHandler.m:34)
3  FirebaseCrashlytics            0x17994 FIRCLSMachExceptionServer + 521 (FIRCLSMachException.c:521)
4  libsystem_pthread.dylib        0x1afc _pthread_start + 136
5  libsystem_pthread.dylib        0x1a04 thread_start + 8

com.apple.NSURLConnectionLoader
0  libsystem_kernel.dylib         0xce4 mach_msg2_trap + 8
1  libsystem_kernel.dylib         0x439c mach_msg2_internal + 76
2  libsystem_kernel.dylib         0x42b8 mach_msg_overwrite + 428
3  libsystem_kernel.dylib         0x4100 mach_msg + 24
4  CoreFoundation                 0x716cc __CFRunLoopServiceMachPort + 160
5  CoreFoundation                 0x70dac __CFRunLoopRun + 1208
6  CoreFoundation                 0x95700 CFRunLoopRunSpecific + 572
7  CFNetwork                      0xebeec +[__CFN_CoreSchedulingSetRunnable _run:] + 416
8  Foundation                     0x115cf8 __NSThread__start__ + 732
9  libsystem_pthread.dylib        0x1afc _pthread_start + 136
10 libsystem_pthread.dylib        0x1a04 thread_start + 8

com.squareup.SocketRocket.NetworkThread
0  libsystem_kernel.dylib         0xaf8 __ulock_wait2 + 8
1  libsystem_platform.dylib       0x3204 _os_unfair_lock_lock_slow + 176
2  CoreFoundation                 0x8d94 _CFStreamClose + 220
3  AWSIoT                         0x8ba5c -[AWSSRWebSocket _cleanupSelfReference:] + 1245 (AWSSRWebSocket.m:1245)
4  Foundation                     0x1da140 __NSFireTimer + 96
5  CoreFoundation                 0x94654 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 32
6  CoreFoundation                 0x94314 __CFRunLoopDoTimer + 980
7  CoreFoundation                 0x93e8c __CFRunLoopDoTimers + 288
8  CoreFoundation                 0x7102c __CFRunLoopRun + 1848
9  CoreFoundation                 0x95700 CFRunLoopRunSpecific + 572
10 Foundation                     0x748a8 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 212
11 AWSIoT                         0x8d5a0 -[_SRRunLoopThread main] + 1905 (AWSSRWebSocket.m:1905)
12 Foundation                     0x115cf8 __NSThread__start__ + 732
13 libsystem_pthread.dylib        0x1afc _pthread_start + 136
14 libsystem_pthread.dylib        0x1a04 thread_start + 8

com.apple.CFSocket.private
0  libsystem_kernel.dylib         0x832c select$DARWIN_EXTSN + 8
1  libsystem_kernel.dylib         0x832c __select + 8
2  CoreFoundation                 0xc8b84 __CFSocketManager + 704
3  libsystem_pthread.dylib        0x1afc _pthread_start + 136
4  libsystem_pthread.dylib        0x1a04 thread_start + 8

Crashed: Thread
0  CoreFoundation                 0xea20 CF_IS_OBJC + 64
1  CoreFoundation                 0xfda48 _signalEventSync + 88
2  CoreFoundation                 0xfd97c _cfstream_shared_signalEventSync + 392
3  CoreFoundation                 0x72ce4 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 28
4  CoreFoundation                 0x72c78 __CFRunLoopDoSource0 + 172
5  CoreFoundation                 0x719fc __CFRunLoopDoSources0 + 232
6  CoreFoundation                 0x70c3c __CFRunLoopRun + 840
7  CoreFoundation                 0x95700 CFRunLoopRunSpecific + 572
8  Foundation                     0x748a8 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 212
9  AWSIoT                         0x8140c -[AWSIoTStreamThread main] + 98 (AWSIoTStreamThread.m:98)
10 Foundation                     0x115cf8 __NSThread__start__ + 732
11 libsystem_pthread.dylib        0x1afc _pthread_start + 136
12 libsystem_pthread.dylib        0x1a04 thread_start + 8

com.apple.root.default-qos
0  libsystem_kernel.dylib         0x6f18 __psynch_mutexwait + 8
1  libsystem_pthread.dylib        0x3a50 _pthread_mutex_firstfit_lock_wait + 84
2  libsystem_pthread.dylib        0x3698 _pthread_mutex_firstfit_lock_slow + 220
3  CoreFoundation                 0x8e84 _CFStreamClose + 460
4  AWSIoT                         0x60230 -[AWSIoTMQTTClient cleanUpWebsocketOutputStream] + 714 (AWSIoTMQTTClient.m:714)
5  AWSIoT                         0x63988 -[AWSIoTMQTTClient webSocket:didCloseWithCode:reason:wasClean:] + 1303 (AWSIoTMQTTClient.m:1303)
6  AWSIoT                         0x8cc94 __41-[AWSSRWebSocket safeHandleEvent:stream:]_block_invoke_2 + 1595 (AWSSRWebSocket.m:1595)
7  libdispatch.dylib              0x1aac _dispatch_call_block_and_release + 32
8  libdispatch.dylib              0x1b584 _dispatch_client_callout + 16
9  libdispatch.dylib              0x3725c _dispatch_queue_override_invoke.cold.3 + 32
10 libdispatch.dylib              0x61f8 _dispatch_queue_override_invoke + 848
11 libdispatch.dylib              0x13db0 _dispatch_root_queue_drain + 364
12 libdispatch.dylib              0x1454c _dispatch_worker_thread2 + 156
13 libsystem_pthread.dylib        0x4624 _pthread_wqthread + 232
14 libsystem_pthread.dylib        0x19f8 start_wqthread + 8

Thread
0  libsystem_pthread.dylib        0x19f0 start_wqthread + 142

Thread
0  libsystem_kernel.dylib         0xa90 __workq_kernreturn + 8
1  libsystem_pthread.dylib        0x46ac _pthread_wqthread + 368
2  libsystem_pthread.dylib        0x19f8 start_wqthread + 8

com.apple.root.default-qos
0  libsystem_kernel.dylib         0x6f18 __psynch_mutexwait + 8
1  libsystem_pthread.dylib        0x3a50 _pthread_mutex_firstfit_lock_wait + 84
2  libsystem_pthread.dylib        0x3698 _pthread_mutex_firstfit_lock_slow + 220
3  CoreFoundation                 0xfd070 _CFStreamCopyRunLoopsAndModes + 40
4  CoreFoundation                 0xfc998 _wakeWriteStreamScheduledRunLoops + 20
5  CoreFoundation                 0xfc938 boundPairWrite + 452
6  CoreFoundation                 0x24228 CFWriteStreamWrite + 312
7  AWSIoT                         0x637e0 -[AWSIoTMQTTClient webSocket:didReceiveMessage:] + 1290 (AWSIoTMQTTClient.m:1290)
8  AWSIoT                         0x8a944 __33-[AWSSRWebSocket _handleMessage:]_block_invoke + 836 (AWSSRWebSocket.m:836)
9  libdispatch.dylib              0x1aac _dispatch_call_block_and_release + 32
10 libdispatch.dylib              0x1b584 _dispatch_client_callout + 16
11 libdispatch.dylib              0x3725c _dispatch_queue_override_invoke.cold.3 + 32
12 libdispatch.dylib              0x61f8 _dispatch_queue_override_invoke + 848
13 libdispatch.dylib              0x13db0 _dispatch_root_queue_drain + 364
14 libdispatch.dylib              0x1454c _dispatch_worker_thread2 + 156
15 libsystem_pthread.dylib        0x4624 _pthread_wqthread + 232
16 libsystem_pthread.dylib        0x19f8 start_wqthread + 8

Thread
0  libsystem_kernel.dylib         0xa90 __workq_kernreturn + 8
1  libsystem_pthread.dylib        0x46ac _pthread_wqthread + 368
2  libsystem_pthread.dylib        0x19f8 start_wqthread + 8


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-[AWSIoTStreamThread main] EXC_BREAKPOINT #5523

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-[AWSIoTStreamThread main] EXC_BREAKPOINT #5523

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