my iOS app recently have high number of crashes for random users. The stack trace is as below, looks like crash is occuring on wkwebview loading but I'm unable to find the real reason from the stack trace.
EXC_BAD_ACCESS (SIGSEGV): EXC_BAD_ACCESS (SIGSEGV)
libobjc.A.dylib
object_isClass + 16
Foundation
0x1d9cff000 + 28468
Foundation
0x1d9cff000 + 244440
WebKit
0x1f10f0000 + 5647708
WebKit
0x1f10f0000 + 5646792
WebKit
0x1f10f0000 + 5999188
WebKit
0x1f10f0000 + 5998496
WebKit
0x1f10f0000 + 9519496
WebKit
0x1f10f0000 + 3947756
WebKit
0x1f10f0000 + 6155904
WebKit
0x1f10f0000 + 3920144
WebKit
0x1f10f0000 + 3918392
JavaScriptCore
0x1f1cdc000 + 326492
JavaScriptCore
0x1f1cdc000 + 328920
CoreFoundation
0x1df8b4000 + 836232
CoreFoundation
0x1df8b4000 + 883688
CoreFoundation
0x1df8b4000 + 401224
CoreFoundation
0x1df8b4000 + 487284
CoreFoundation
CFRunLoopRunSpecific + 584
GraphicsServices
GSEventRunModal + 160
UIKitCore
0x1e1965000 + 3626552
UIKitCore
UIApplicationMain + 312
xxxx
main (AppDelegate.swift:22)
(null)
0x0 + 8529878512
Appreciate if anyone with similar issue can help.
Anjana_George
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
From
Singapore
Post
Replies
Boosts
Views
Activity
When I updated iPhone to 14.5 and run the Application from Xcode I get the following error:
Unable to install "xxxx"
Domain: com.apple.dt.MobileDeviceErrorDomain
Code: -402620375-
The code signature version is no longer supported.
Domain: com.apple.dt.MobileDeviceErrorDomain
Code: -402620375
User Info: {
DVTRadarComponentKey = 261622;
MobileDeviceErrorCode = "(0xE8008029)";
"com.apple.dtdevicekit.stacktrace" = (
0 DTDeviceKitBase 0x0000000120793c8f DTDKCreateNSErrorFromAMDErrorCode + 220
1 DTDeviceKitBase 0x00000001207d2241 __90-[DTDKMobileDeviceToken installApplicationBundleAtPath:withOptions:andError:withCallback:]_block_invoke + 155
2 DVTFoundation 0x000000010356764b DVTInvokeWithStrongOwnership + 71
3 DTDeviceKitBase 0x00000001207d1f82 -[DTDKMobileDeviceToken installApplicationBundleAtPath:withOptions:andError:withCallback:] + 1440
4 IDEiOSSupportCore 0x0000000120642a10 __118-[DVTiOSDevice(DVTiPhoneApplicationInstallation) processAppInstallSet:appUninstallSet:installOptions:completionBlock:]_block_invoke.292 + 3513
5 DVTFoundation 0x000000010369617e __DVT_CALLING_CLIENT_BLOCK__ + 7
6 DVTFoundation 0x0000000103697da0 __DVTDispatchAsync_block_invoke + 1191
7 libdispatch.dylib 0x00007fff6a54c6c4 _dispatch_call_block_and_release + 12
8 libdispatch.dylib 0x00007fff6a54d658 _dispatch_client_callout + 8
9 libdispatch.dylib 0x00007fff6a552c44 _dispatch_lane_serial_drain + 597
10 libdispatch.dylib 0x00007fff6a5535d6 _dispatch_lane_invoke + 363
11 libdispatch.dylib 0x00007fff6a55cc09 _dispatch_workloop_worker_thread + 596
12 libsystem_pthread.dylib 0x00007fff6a7a7a3d _pthread_wqthread + 290
13 libsystem_pthread.dylib 0x00007fff6a7a6b77 start_wqthread + 15
);
}-
System Information
macOS Version 10.15.7 (Build 19H524)
Xcode 12.4 (17801) (Build 12D4e)
Timestamp: 2021-04-30T10:05:10+08:00
Any workaround to solve this issue is appreciated.