Tencent
EXC_BAD_ACCESS (SIGSEGV)
【版本信息】
4.3.32
【平台信息】
iOS 原生
【实际的情况】
线上捕捉到比较多的崩溃。崩溃日志如下（崩溃发在在前台）：
Hardware Model: iPhone14,3 Date/Time: 2025-11-05 16:05:51.6105 -0300 Launch Time: 2025-11-05 16:05:19.9465 -0300 OS Version: iPhone OS 18.6.2 (22G100)
Exception Subtype: KERN_INVALID_ADDRESS at 0x000000000000002c
Exception Codes: 0x0000000000000001, 0x000000000000002c
VM Region Info: 0x2c is not in any region. Bytes before following region: 4362846164
REGION TYPE START - END [ VSIZE] PRT/MAX SHRMOD REGION DETAIL
UNUSED SPACE AT START
--->
__TEXT 1040bc000-104200000 [ 1296K] r-x/r-x SM=COW /var/containers/Bundle/Application/7129DC3F-BC72-4D83-8112-69F6F46D9C01/Eraser.app/Eraser
Termination Reason: SIGNAL 11 Segmentation fault: 11
Terminating Process: exc handler [23835]
Triggered by Thread: 0
Thread 0 Crashed: 0 libpag 0x000000010a41ee54 0x10a2e8000 + 1273428 1 libpag 0x000000010a42117c 0x10a2e8000 + 1282428 2 libpag 0x000000010a42120c 0x10a2e8000 + 1282572 3 libpag 0x000000010a2ee9e4 0x10a2e8000 + 27108 4 libpag 0x000000010a34afc4 0x10a2e8000 + 405444 5 libpag 0x000000010a2ee9e4 0x10a2e8000 + 27108 6 libpag 0x000000010a35a744 0x10a2e8000 + 468804 7 libpag 0x000000010a2ee9e4 0x10a2e8000 + 27108 8 libobjc.A.dylib 0x000000018ba85c14 object_cxxDestructFromClass(objc_object*, objc_class*) + 116 (objc-class.mm:459) 9 libobjc.A.dylib 0x000000018ba7df0c objc_destructInstance_nonnull_realized(objc_object*) + 76 (objc-runtime-new.mm:9497) 10 libobjc.A.dylib 0x000000018ba83cec _objc_rootDealloc + 72 (NSObject.mm:2135) 11 libpag 0x000000010a349660 0x10a2e8000 + 398944 12 libpag 0x000000010a3498b0 0x10a2e8000 + 399536 13 CoreFoundation 0x000000018e50e880 _CFXNotificationRegistrationDispose + 112 (CFXNotificationRegistrar.c:1555) 14 CoreFoundation 0x000000018e50b654 _CFXNotificationRegistrationBufferDestroy + 56 (CFXNotificationRegistrar.c:1567) 15 CoreFoundation 0x000000018e50ba74 _CFXNotificationPost + 776 (CFNotificationCenter.c:1259) 16 Foundation 0x000000018d1817ac -[NSNotificationCenter postNotificationName:object:userInfo:] + 92 (NSNotification.m:531) 17 UIKitCore 0x0000000191f837c8 -[UIApplication _performMemoryWarning] + 128 (UIApplication.m:10449) 18 UIKitCore 0x0000000191f8395c -[UIApplication _receivedMemoryNotification] + 128 (UIApplication.m:10475)
反馈问题的时候 crash 堆栈中的符号需要解析下： 0 libpag 0x000000010a41ee54 0x10a2e8000 + 1273428 1 libpag 0x000000010a42117c 0x10a2e8000 + 1282428 2 libpag 0x000000010a42120c 0x10a2e8000 + 1282572 3 libpag 0x000000010a2ee9e4 0x10a2e8000 + 27108 4 libpag 0x000000010a34afc4 0x10a2e8000 + 405444 5 libpag 0x000000010a2ee9e4 0x10a2e8000 + 27108 6 libpag 0x000000010a35a744 0x10a2e8000 + 468804 7 libpag 0x000000010a2ee9e4 0x10a2e8000 + 27108
