fix: IOS crash #1709

maxakak1998 · 2024-02-07T09:49:28Z

App ID: 28b5a6d9-bfd1-4b89-b266-d353760d493b

My app starts up normally but after some navigations it crashes.

# Crashlytics - Stack trace
# Application: com.wolfden.bet.test
# Platform: apple
# Version: 2.1.1 (36)
# Issue: a09ecf041ec1e32bb8c8b4c7b4a57dcd
# Session: f5ff183f76b547f190ef4f09365e3042_DNE_0_v2
# Date: Wed Feb 07 2024 16:20:13 GMT+0700 (Indochina Time)

com.apple.main-thread
0  libsystem_kernel.dylib         0x1178 mach_msg2_trap + 8
1  libsystem_kernel.dylib         0xf10 mach_msg2_internal + 80
2  libsystem_kernel.dylib         0xe28 mach_msg_overwrite + 436
3  libsystem_kernel.dylib         0xc68 mach_msg + 24
4  CoreFoundation                 0x35b1c __CFRunLoopServiceMachPort + 160
5  CoreFoundation                 0x33a14 __CFRunLoopRun + 1208
6  CoreFoundation                 0x33478 CFRunLoopRunSpecific + 608
7  GraphicsServices               0x34f8 GSEventRunModal + 164
8  UIKitCore                      0x22c62c -[UIApplication _run] + 888
9  UIKitCore                      0x22bc68 UIApplicationMain + 340
10 Runner                         0x8e60 main + 6 (AppDelegate.swift:6)
11 ???                            0x1b2afedcc (Missing)

Thread
0  libsystem_pthread.dylib        0x19fc start_wqthread + 438

Thread
0  libsystem_kernel.dylib         0x96d0 __workq_kernreturn + 8
1  libsystem_pthread.dylib        0x19b0 _pthread_wqthread + 364
2  libsystem_pthread.dylib        0x1a04 start_wqthread + 8

Thread
0  libsystem_kernel.dylib         0x96d0 __workq_kernreturn + 8
1  libsystem_pthread.dylib        0x19b0 _pthread_wqthread + 364
2  libsystem_pthread.dylib        0x1a04 start_wqthread + 8

com.google.firebase.firestore.rpc
0  libsystem_kernel.dylib         0xf618 poll + 8
1  Runner                         0x9c3fb4 pollset_work(grpc_pollset*, grpc_pollset_worker**, grpc_core::Timestamp) + 906260
2  Runner                         0x9c64e8 pollset_work(grpc_pollset*, grpc_pollset_worker**, grpc_core::Timestamp) + 915784
3  Runner                         0x9a8da8 cq_next(grpc_completion_queue*, gpr_timespec, void*) + 795144
4  Runner                         0x936c24 grpc::CompletionQueue::AsyncNextInternal(void**, bool*, gpr_timespec) + 327812
5  Runner                         0x208de0 firebase::firestore::remote::Datastore::PollGrpcQueue() + 348108
6  Runner                         0x32666c firebase::firestore::util::Task::ExecuteAndRelease() + 1517656
7  libdispatch.dylib              0x4300 _dispatch_client_callout + 20
8  libdispatch.dylib              0xb894 _dispatch_lane_serial_drain + 748
9  libdispatch.dylib              0xc3c4 _dispatch_lane_invoke + 380
10 libdispatch.dylib              0x17004 _dispatch_root_queue_drain_deferred_wlh + 288
11 libdispatch.dylib              0x16878 _dispatch_workloop_worker_thread + 404
12 libsystem_pthread.dylib        0x1964 _pthread_wqthread + 288
13 libsystem_pthread.dylib        0x1a04 start_wqthread + 8

com.apple.uikit.eventfetch-thread
0  libsystem_kernel.dylib         0x1178 mach_msg2_trap + 8
1  libsystem_kernel.dylib         0xf10 mach_msg2_internal + 80
2  libsystem_kernel.dylib         0xe28 mach_msg_overwrite + 436
3  libsystem_kernel.dylib         0xc68 mach_msg + 24
4  CoreFoundation                 0x35b1c __CFRunLoopServiceMachPort + 160
5  CoreFoundation                 0x33a14 __CFRunLoopRun + 1208
6  CoreFoundation                 0x33478 CFRunLoopRunSpecific + 608
7  Foundation                     0x2c48c -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 212
8  Foundation                     0x5974c -[NSRunLoop(NSRunLoop) runUntilDate:] + 64
9  UIKitCore                      0x18e4a8 -[UIEventFetcher threadMain] + 420
10 Foundation                     0xafde0 __NSThread__start__ + 732
11 libsystem_pthread.dylib        0x24d4 _pthread_start + 136
12 libsystem_pthread.dylib        0x1a10 thread_start + 8

Crashed: io.flutter.1.ui
0  ???                            0xffffffffe (Missing)
1  ???                            0xffffffffe (Missing)
2  App                            0x184d8 kDartIsolateSnapshotInstructions + 31896
3  App                            0x18618 kDartIsolateSnapshotInstructions + 32216
4  App                            0x18b54 kDartIsolateSnapshotInstructions + 33556
5  App                            0x18974 kDartIsolateSnapshotInstructions + 33076
6  App                            0x16a84 kDartIsolateSnapshotInstructions + 25156
7  App                            0x1669c kDartIsolateSnapshotInstructions + 24156
8  App                            0xa7680c kDartIsolateSnapshotInstructions + 10903500
9  App                            0x4588 kDartVmSnapshotInstructions + 1416
10 ???                            0xffffffffe (Missing)
11 App                            0x184d8 kDartIsolateSnapshotInstructions + 31896
12 App                            0x18618 kDartIsolateSnapshotInstructions + 32216
13 App                            0x18b54 kDartIsolateSnapshotInstructions + 33556
14 App                            0x18974 kDartIsolateSnapshotInstructions + 33076
15 App                            0x16a84 kDartIsolateSnapshotInstructions + 25156
16 App                            0x1c590 kDartIsolateSnapshotInstructions + 48464
17 App                            0x9170f8 kDartIsolateSnapshotInstructions + 9463992
18 App                            0xf6244 kDartIsolateSnapshotInstructions + 940548
19 App                            0xa7edb8 kDartIsolateSnapshotInstructions + 10937720
20 App                            0x19af8 kDartIsolateSnapshotInstructions + 37560
21 App                            0x4588 kDartVmSnapshotInstructions + 1416
22 ???                            0xffffffffe (Missing)

io.flutter.1.raster
0  Flutter                        0x7f62c4 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 3544296
1  Flutter                        0x7f1f70 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 3527060
2  Flutter                        0x9c86d8 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 5454076
3  Flutter                        0x9b848c _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 5387952
4  Flutter                        0x9c79c8 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 5450732
5  Flutter                        0x9c6d1c _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 5447488
6  Flutter                        0x93ac5c _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 4873856
7  Flutter                        0x7f0c5c _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 3522176
8  Flutter                        0xa72de4 InternalFlutterGpuTestClass_Method + 47472
9  Flutter                        0x939184 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 4866984
10 Flutter                        0x872d60 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 4054916
11 Flutter                        0x872fb4 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 4055512
12 Flutter                        0x76e35c _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 2987392
13 Flutter                        0x872648 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 4053100
14 Flutter                        0x8739ac _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 4058064
15 Flutter                        0x8731ec _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 4056080
16 Flutter                        0x88b53c _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 4155232
17 Flutter                        0x76c990 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 2980788
18 Flutter                        0x770124 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 2995016
19 CoreFoundation                 0xad3ec __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 32
20 CoreFoundation                 0xad094 __CFRunLoopDoTimer + 1004
21 CoreFoundation                 0x36c84 __CFRunLoopDoTimers + 288
22 CoreFoundation                 0x33c9c __CFRunLoopRun + 1856
23 CoreFoundation                 0x33478 CFRunLoopRunSpecific + 608
24 Flutter                        0x770210 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 2995252
25 Flutter                        0x76f884 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 2992808
26 libsystem_pthread.dylib        0x24d4 _pthread_start + 136
27 libsystem_pthread.dylib        0x1a10 thread_start + 8

io.flutter.1.io
0  libsystem_kernel.dylib         0x1178 mach_msg2_trap + 8
1  libsystem_kernel.dylib         0xf10 mach_msg2_internal + 80
2  libsystem_kernel.dylib         0xe28 mach_msg_overwrite + 436
3  libsystem_kernel.dylib         0xc68 mach_msg + 24
4  CoreFoundation                 0x35b1c __CFRunLoopServiceMachPort + 160
5  CoreFoundation                 0x33a14 __CFRunLoopRun + 1208
6  CoreFoundation                 0x33478 CFRunLoopRunSpecific + 608
7  Flutter                        0x770210 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 2995252
8  Flutter                        0x76f884 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 2992808
9  libsystem_pthread.dylib        0x24d4 _pthread_start + 136
10 libsystem_pthread.dylib        0x1a10 thread_start + 8

io.worker.1
0  libsystem_kernel.dylib         0x1b1c __psynch_cvwait + 8
1  libsystem_pthread.dylib        0xfd4 _pthread_cond_wait + 1228
2  Flutter                        0x4ddc34 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 298584
3  Flutter                        0x769464 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 2967176
4  libsystem_pthread.dylib        0x24d4 _pthread_start + 136
5  libsystem_pthread.dylib        0x1a10 thread_start + 8

io.worker.2
0  libsystem_kernel.dylib         0x1b1c __psynch_cvwait + 8
1  libsystem_pthread.dylib        0xfd4 _pthread_cond_wait + 1228
2  Flutter                        0x4ddc34 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 298584
3  Flutter                        0x769464 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 2967176
4  libsystem_pthread.dylib        0x24d4 _pthread_start + 136
5  libsystem_pthread.dylib        0x1a10 thread_start + 8

io.worker.3
0  libsystem_kernel.dylib         0x1b1c __psynch_cvwait + 8
1  libsystem_pthread.dylib        0xfd4 _pthread_cond_wait + 1228
2  Flutter                        0x4ddc34 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 298584
3  Flutter                        0x769464 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 2967176
4  libsystem_pthread.dylib        0x24d4 _pthread_start + 136
5  libsystem_pthread.dylib        0x1a10 thread_start + 8

io.worker.4
0  libsystem_kernel.dylib         0x1b1c __psynch_cvwait + 8
1  libsystem_pthread.dylib        0xfd4 _pthread_cond_wait + 1228
2  Flutter                        0x4ddc34 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 298584
3  Flutter                        0x769464 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 2967176
4  libsystem_pthread.dylib        0x24d4 _pthread_start + 136
5  libsystem_pthread.dylib        0x1a10 thread_start + 8

io.worker.5
0  libsystem_kernel.dylib         0x1b1c __psynch_cvwait + 8
1  libsystem_pthread.dylib        0xfd4 _pthread_cond_wait + 1228
2  Flutter                        0x4ddc34 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 298584
3  Flutter                        0x769464 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 2967176
4  libsystem_pthread.dylib        0x24d4 _pthread_start + 136
5  libsystem_pthread.dylib        0x1a10 thread_start + 8

io.worker.6
0  libsystem_kernel.dylib         0x1b1c __psynch_cvwait + 8
1  libsystem_pthread.dylib        0xfd4 _pthread_cond_wait + 1228
2  Flutter                        0x4ddc34 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 298584
3  Flutter                        0x769464 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 2967176
4  libsystem_pthread.dylib        0x24d4 _pthread_start + 136
5  libsystem_pthread.dylib        0x1a10 thread_start + 8

dart:io EventHandler
0  libsystem_kernel.dylib         0xef0c kevent + 8
1  Flutter                        0xa28bd8 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 5848572
2  Flutter                        0xa566cc _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 6035696
3  libsystem_pthread.dylib        0x24d4 _pthread_start + 136
4  libsystem_pthread.dylib        0x1a10 thread_start + 8

io.worker.1
0  libsystem_kernel.dylib         0x1b1c __psynch_cvwait + 8
1  libsystem_pthread.dylib        0xfd4 _pthread_cond_wait + 1228
2  Flutter                        0x4ddc34 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 298584
3  Flutter                        0x769464 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 2967176
4  libsystem_pthread.dylib        0x24d4 _pthread_start + 136
5  libsystem_pthread.dylib        0x1a10 thread_start + 8

io.worker.2
0  libsystem_kernel.dylib         0x1b1c __psynch_cvwait + 8
1  libsystem_pthread.dylib        0xfd4 _pthread_cond_wait + 1228
2  Flutter                        0x4ddc34 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 298584
3  Flutter                        0x769464 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 2967176
4  libsystem_pthread.dylib        0x24d4 _pthread_start + 136
5  libsystem_pthread.dylib        0x1a10 thread_start + 8

io.worker.3
0  libsystem_kernel.dylib         0x1b1c __psynch_cvwait + 8
1  libsystem_pthread.dylib        0xfd4 _pthread_cond_wait + 1228
2  Flutter                        0x4ddc34 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 298584
3  Flutter                        0x769464 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 2967176
4  libsystem_pthread.dylib        0x24d4 _pthread_start + 136
5  libsystem_pthread.dylib        0x1a10 thread_start + 8

io.worker.4
0  libsystem_kernel.dylib         0x1b1c __psynch_cvwait + 8
1  libsystem_pthread.dylib        0xfd4 _pthread_cond_wait + 1228
2  Flutter                        0x4ddc34 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 298584
3  Flutter                        0x769464 _$LT$core..core_simd..swizzle..Which$u20$as$u20$core..fmt..Debug$GT$::fmt::h8dc6fff7613f1c27 + 2967176
4  libsystem_pthread.dylib        0x24d4 _pthread_start + 136
5  libsystem_pthread.dylib        0x1a10 thread_start + 8

Thread
0  libsystem_kernel.dylib         0x96d0 __workq_kernreturn + 8
1  libsystem_pthread.dylib        0x19b0 _pthread_wqthread + 364
2  libsystem_pthread.dylib        0x1a04 start_wqthread + 8

Thread
0  libsystem_kernel.dylib         0x96d0 __workq_kernreturn + 8
1  libsystem_pthread.dylib        0x19b0 _pthread_wqthread + 364
2  libsystem_pthread.dylib        0x1a04 start_wqthread + 8

Thread
0  libsystem_kernel.dylib         0x96d0 __workq_kernreturn + 8
1  libsystem_pthread.dylib        0x19b0 _pthread_wqthread + 364
2  libsystem_pthread.dylib        0x1a04 start_wqthread + 8

com.google.firebase.crashlytics.MachExceptionServer
0  FirebaseCrashlytics            0x214cc FIRCLSProcessRecordAllThreads + 184
1  FirebaseCrashlytics            0x218ac FIRCLSProcessRecordAllThreads + 1176
2  FirebaseCrashlytics            0x1895c FIRCLSHandler + 48
3  FirebaseCrashlytics            0x1b1e0 FIRCLSMachExceptionServer + 688
4  libsystem_pthread.dylib        0x24d4 _pthread_start + 136
5  libsystem_pthread.dylib        0x1a10 thread_start + 8

Thread
0  libsystem_kernel.dylib         0x96d0 __workq_kernreturn + 8
1  libsystem_pthread.dylib        0x19b0 _pthread_wqthread + 364
2  libsystem_pthread.dylib        0x1a04 start_wqthread + 8

JavaScriptCore libpas scavenger
0  libsystem_kernel.dylib         0x1b1c __psynch_cvwait + 8
1  libsystem_pthread.dylib        0xfd4 _pthread_cond_wait + 1228
2  JavaScriptCore                 0x15831b8 scavenger_thread_main + 1512
3  libsystem_pthread.dylib        0x24d4 _pthread_start + 136
4  libsystem_pthread.dylib        0x1a10 thread_start + 8

DartWorker
0  libsystem_kernel.dylib         0x1b1c __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x1000 _pthread_cond_wait + 1272
2  Flutter                        0xb1fb88 InternalFlutterGpuTestClass_Method + 755476
3  Flutter                        0xb6721c InternalFlutterGpuTestClass_Method + 1047976
4  Flutter                        0xb1f554 InternalFlutterGpuTestClass_Method + 753888
5  libsystem_pthread.dylib        0x24d4 _pthread_start + 136
6  libsystem_pthread.dylib        0x1a10 thread_start + 8

DartWorker
0  libsystem_kernel.dylib         0x1b1c __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x1000 _pthread_cond_wait + 1272
2  Flutter                        0xb1fb88 InternalFlutterGpuTestClass_Method + 755476
3  Flutter                        0xb6721c InternalFlutterGpuTestClass_Method + 1047976
4  Flutter                        0xb1f554 InternalFlutterGpuTestClass_Method + 753888
5  libsystem_pthread.dylib        0x24d4 _pthread_start + 136
6  libsystem_pthread.dylib        0x1a10 thread_start + 8

Thread
0  libsystem_pthread.dylib        0x19fc start_wqthread + 438

Thread
0  libsystem_kernel.dylib         0x1b1c __psynch_cvwait + 8
1  libsystem_pthread.dylib        0xfd4 _pthread_cond_wait + 1228
2  Runner                         0xab0ae0 gpr_cv_wait + 421452
3  Runner                         0x9c84c4 grpc_core::Executor::ThreadMain(void*) + 923940
4  Runner                         0xabef5c grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::'lambda'(void*)::__invoke(void*) + 479944
5  libsystem_pthread.dylib        0x24d4 _pthread_start + 136
6  libsystem_pthread.dylib        0x1a10 thread_start + 8

Thread
0  libsystem_kernel.dylib         0x1b1c __psynch_cvwait + 8
1  libsystem_pthread.dylib        0xfd4 _pthread_cond_wait + 1228
2  Runner                         0xab0ae0 gpr_cv_wait + 421452
3  Runner                         0x9c84c4 grpc_core::Executor::ThreadMain(void*) + 923940
4  Runner                         0xabef5c grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::'lambda'(void*)::__invoke(void*) + 479944
5  libsystem_pthread.dylib        0x24d4 _pthread_start + 136
6  libsystem_pthread.dylib        0x1a10 thread_start + 8

Thread
0  libsystem_kernel.dylib         0x1b1c __psynch_cvwait + 8
1  libsystem_pthread.dylib        0xfd4 _pthread_cond_wait + 1228
2  Runner                         0xab0ad0 gpr_cv_wait + 421436
3  Runner                         0xac6528 timer_thread(void*) + 510100
4  Runner                         0xabef5c grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::'lambda'(void*)::__invoke(void*) + 479944
5  libsystem_pthread.dylib        0x24d4 _pthread_start + 136
6  libsystem_pthread.dylib        0x1a10 thread_start + 8

com.apple.NSURLConnectionLoader
0  libsystem_kernel.dylib         0x1178 mach_msg2_trap + 8
1  libsystem_kernel.dylib         0xf10 mach_msg2_internal + 80
2  libsystem_kernel.dylib         0xe28 mach_msg_overwrite + 436
3  libsystem_kernel.dylib         0xc68 mach_msg + 24
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The text was updated successfully, but these errors were encountered:

maxakak1998 · 2024-02-07T09:50:47Z

Here is some warning i found:

[INFO:shorebird.cc(173)] Shorebird updater: no active patch.
[INFO:shorebird.cc(177)] Starting Shorebird update
[INFO:FlutterViewController.mm(236)] CPU::Id(): simarm64
[ERROR:flutter/shell/platform/darwin/graphics/FlutterDarwinContextMetalImpeller.mm(42)] Using the Impeller rendering backend.
base_app_snapshot_instructions or base_app_snapshot_data is set but no link table is available, ignoring base snapshot.

eseidel · 2024-02-07T15:46:25Z

Thank you very much for the report. This does look like the 0xffffffe crash we've been seeing, which we believe to be related to async handling, but more stack traces like this help us to confirm that!

We've also added a new guide on how to get the corresponding .dsym files to upload them to your service for more detailed reports if you're interested:
https://docs.shorebird.dev/guides/crash-reporting

eseidel · 2024-02-08T17:26:55Z

@felangel one thing which is interesting in this report is seeing 2 frames with -2 on the top:

Crashed: io.flutter.1.ui
0  ???                            0xffffffffe (Missing)
1  ???                            0xffffffffe (Missing)

I wonder if we're somehow leaking a -2 frame, which is what's causing this?

gustavjohansen98 · 2024-02-08T21:23:19Z

App ID: eae0e8c3-9ccf-40ca-9224-483f35c761c6

crash_report.txt

Looks very similar to this stack trace. Occurs on multiple iOS versions - no issues on Android.

Let me know if I can provide more info to help you !!

eseidel · 2024-02-08T22:06:59Z

Thank you very much! We're very close to a reproduction. We met with another customer this morning and were able to get a lead as to where to look. We currently have things crashing when using dio inside Flutter and we're working to reduce it down to a small .dart file. I expect we'll have a reduction by the end of day and be able to fix tomorrow. 🤞

eseidel · 2024-02-09T03:39:57Z

We finally found the bug! Duping against #1698 (comment)

maxakak1998 added the bug Something isn't working label Feb 7, 2024

vlazdra mentioned this issue Feb 7, 2024

fix: iOS Crashing at 0xffffffffe #1698

Closed

eseidel closed this as completed Feb 9, 2024

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fix: IOS crash #1709

fix: IOS crash #1709

maxakak1998 commented Feb 7, 2024 •

edited by eseidel

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maxakak1998 commented Feb 7, 2024

eseidel commented Feb 7, 2024

eseidel commented Feb 8, 2024

gustavjohansen98 commented Feb 8, 2024

eseidel commented Feb 8, 2024

eseidel commented Feb 9, 2024

fix: IOS crash #1709

fix: IOS crash #1709

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maxakak1998 commented Feb 7, 2024 • edited by eseidel Loading

maxakak1998 commented Feb 7, 2024

eseidel commented Feb 7, 2024

eseidel commented Feb 8, 2024

gustavjohansen98 commented Feb 8, 2024

eseidel commented Feb 8, 2024

eseidel commented Feb 9, 2024

maxakak1998 commented Feb 7, 2024 •

edited by eseidel

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