I am working on a project and my After Effects always crashed suddenly. I pasted part of the issue report. Can anyone help?
Process: After Effects [1138]
Path: /Applications/Adobe After Effects 2020/Adobe After Effects 2020.app/Contents/MacOS/After Effects
Identifier: com.adobe.AfterEffects
Version: 17.5 (17.5)
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: After Effects [1138]
User ID: 501
Date/Time: 2021-03-29 12:38:58.774 -0400
OS Version: Mac OS X 10.15.7 (19H15)
Report Version: 12
Anonymous UUID: B3333570-B36E-8CBF-C0F1-73E428E23D79
Time Awake Since Boot: 1100 seconds
System Integrity Protection: enabled
Crashed Thread: 46
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x00000000e7cfc5f1
Exception Note: EXC_CORPSE_NOTIFY
Termination Signal: Segmentation fault: 11
Termination Reason: Namespace SIGNAL, Code 0xb
Terminating Process: exc handler [1138]
VM Regions Near 0xe7cfc5f1:
-->
__TEXT 0000000100000000-0000000100004000 [ 16K] r-x/r-x SM=COW /Applications/Adobe After Effects 2020/Adobe After Effects 2020.app/Contents/MacOS/After Effects
Thread 0:: Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x00007fff7146d516 kevent_id + 10
1 libdispatch.dylib 0x00007fff712ec8b9 _dispatch_kq_poll + 163
2 libdispatch.dylib 0x00007fff712ed3aa _dispatch_event_loop_wait_for_ownership + 476
3 libdispatch.dylib 0x00007fff712dd930 __DISPATCH_WAIT_FOR_QUEUE__ + 270
4 libdispatch.dylib 0x00007fff712dd593 _dispatch_sync_f_slow + 171
5 com.apple.AppKit 0x00007fff3485dfe6 NSCGSDisableUpdates + 506
6 com.apple.AppKit 0x00007fff3485dd02 NSCGSTransactionRunPreCommitActionsForOrder_ + 123
7 com.apple.AppKit 0x00007fff3485dc66 NSCGSTransactionRunPreCommitActions_ + 31
8 com.apple.AppKit 0x00007fff3485dc33 __39+[_NSCGSTransaction currentTransaction]_block_invoke.32 + 34
9 com.apple.QuartzCore 0x00007fff42f26e40 CA::Transaction::run_commit_handlers(CATransactionPhase) + 106
10 com.apple.QuartzCore 0x00007fff42f27796 CA::Context::commit_transaction(CA::Transaction*, double) + 2014
11 com.apple.QuartzCore 0x00007fff42f25cf0 CA::Transaction::commit() + 644
12 com.adobe.dvaui.framework 0x0000000103df269f dvaui::ui::OS_View::UI_UpdateNow(dvacore::utility::Flags<unsigned int>) + 111
13 com.adobe.AfterEffectsLib.framework 0x0000000106801969 CPane::UpdateNow() + 265
14 com.adobe.AfterEffectsLib.framework 0x000000010679e3ce 0x1058ff000 + 15332302
15 com.adobe.AfterEffectsLib.framework 0x0000000106782816 0x1058ff000 + 15218710
16 com.adobe.AfterEffectsLib.framework 0x0000000105f586e6 0x1058ff000 + 6657766
17 com.adobe.AfterEffectsLib.framework 0x0000000106784164 0x1058ff000 + 15225188
18 com.adobe.AfterEffectsLib.framework 0x0000000106818fd2 CView::DispatchMouseEvent(ae::egg::MouseEvent const&) + 450
19 com.adobe.AfterEffectsLib.framework 0x0000000106818e71 CView::DispatchMouseEvent(ae::egg::MouseEvent const&) + 97
20 com.adobe.AfterEffectsLib.framework 0x00000001069264d0 0x1058ff000 + 16938192
21 com.adobe.dvaui.framework 0x0000000103e35577 dvaui::ui::UI_Node::UI_DispatchPointerEventToLeaf(dvaui::ui::UI_Node*, dvaui::ui::UI_Node*, dvaui::ui::PointerEvent const&) + 215
22 com.adobe.dvaui.framework 0x0000000103e3504c dvaui::ui::UI_Node::DispatchPointerEvent::operator()(dvaui::ui::UI_Node*, dvaui::ui::UI_Node*, dvacore::geom::PointT<float> const&) const + 172
23 com.adobe.dvaui.framework 0x0000000103e356a6 std::__1::pair<bool, dvaui::ui::UI_Node*> dvaui::ui::UI_Node::UI_DispatchPointerEventTowardsLeafT<dvaui::ui::UI_Node::DispatchPointerEvent>(dvaui::ui::UI_Node::DispatchPointerEvent&, dvacore::geom::PointT<float> const&, bool) + 182
24 com.adobe.dvaui.framework 0x0000000103e35686 std::__1::pair<bool, dvaui::ui::UI_Node*> dvaui::ui::UI_Node::UI_DispatchPointerEventTowardsLeafT<dvaui::ui::UI_Node::DispatchPointerEvent>(dvaui::ui::UI_Node::DispatchPointerEvent&, dvacore::geom::PointT<float> const&, bool) + 150
25 com.adobe.dvaui.framework 0x0000000103e346ff dvaui::ui::UI_Node::UI_DispatchPointerEventTowardsLeaf(dvaui::ui::PointerEvent const&, bool) + 63
26 com.adobe.dvaui.framework 0x0000000103e33c5c dvaui::ui::UI_Node::UI_DispatchPointerEventToTarget(dvaui::ui::UI_Node*, dvaui::ui::PointerEvent const&, bool) + 172
27 com.adobe.dvaui.framework 0x0000000103e33b2f dvaui::ui::UI_Node::UI_DispatchPointerEvent(dvaui::ui::PointerEvent const&, bool) + 63
28 com.adobe.dvaui.framework 0x0000000103df4ea3 dvaui::ui::OS_View::UI_DispatchPlatformMouseEvent(dvaui::ui::MouseEvent const&, bool) + 659
29 com.adobe.dvaui.framework 0x0000000103df4985 dvaui::ui::OS_View::UI_DispatchPlatformMouseClickEvent(dvaui::ui::OS_Event const&) + 485
30 com.adobe.dvaui.framework 0x0000000103df2bcc dvaui::ui::OS_View::UI_DispatchEvent(dvaui::ui::OS_Event*) + 124
31 com.adobe.dvaui.framework 0x0000000103df2b26 dvaui::ui::OS_View::UI_HandleOSEvent(dvaui::ui::OS_Event*) + 22
32 com.adobe.dvaui.framework 0x0000000103df4093 dvaui::ui::OS_View::UI_HandlePlatformEvent(NSEvent*) + 67
33 com.adobe.dvacore.framework 0x00000001000a337c int dvacore::config::ErrorManager::ExecuteFunction<void>(boost::function0<void>*, void*) + 28
34 MEE.dylib 0x000000012976d9f4 egg::dvainit::AE_DVA_ErrorManager::ExecuteFunctionWithTopLevelExceptionHandler(boost::function0<int>) + 868
35 com.adobe.dvacore.framework 0x00000001000a342e void dvacore::config::ErrorManager::ExecuteFunctionWithTopLevelExceptionHandler<void>(boost::function0<void>, bool*) + 94
36 com.adobe.dvacore.framework 0x00000001000a46ca void dvacore::config::ExecuteTopLevelFunction<void>(boost::function0<void>, bool*) + 154
37 com.adobe.dvaui.framework 0x0000000103e00cad -[DVAMacContainerView mouseDown:] + 157
38 com.apple.AppKit 0x00007fff349015f0 -[NSWindow(NSEventRouting) _handleMouseDownEvent:isDelayedEvent:] + 4914
39 com.apple.AppKit 0x00007fff3486be21 -[NSWindow(NSEventRouting) _reallySendEvent:isDelayedEvent:] + 2612
40 com.apple.AppKit 0x00007fff3486b1c9 -[NSWindow(NSEventRouting) sendEvent:] + 349
41 com.adobe.dvaui.framework 0x0000000103dfbb67 -[DVAMacPanelWindow sendEvent:] + 199
42 com.apple.AppKit 0x00007fff34869554 -[NSApplication(NSEvent) sendEvent:] + 352
43 com.adobe.dvaui.framework 0x0000000103df91b4 -[DVAMacApplication sendEvent:] + 612
44 com.adobe.AfterEffectsLib.framework 0x000000010692f328 0x1058ff000 + 16974632
45 com.apple.AppKit 0x00007fff346b65bf -[NSApplication run] + 707
46 com.adobe.AfterEffectsLib.framework 0x000000010633f0fd 0x1058ff000 + 10748157
47 com.adobe.AfterEffectsLib.framework 0x000000010633e8c0 EggMain(bool, bool, bool, bool, bool, bool, bool, unsigned short const*, bool, int) + 48
48 com.adobe.AfterEffects 0x00000001000034bb main + 3723
49 libdyld.dylib 0x00007fff7132acc9 start + 1
Thread 1:: Dispatch queue: com.apple.root.user-initiated-qos
0 libsystem_kernel.dylib 0x00007fff71470766 kevent + 10
1 com.adobe.AdobeCrashReporter 0x000000012f76afbc AdobeCrashReporterSignalHandler(int, unsigned int) + 396
2 com.adobe.AdobeCrashReporter 0x000000012f76c969 __AdobeCrashReporterEnableSignalHandling_block_invoke + 33
3 libdispatch.dylib 0x00007fff712d06c4 _dispatch_call_block_and_release + 12
4 libdispatch.dylib 0x00007fff712d1658 _dispatch_client_callout + 8
5 libdispatch.dylib 0x00007fff712dfaa8 _dispatch_root_queue_drain + 663
6 libdispatch.dylib 0x00007fff712e0097 _dispatch_worker_thread2 + 92
7 libsystem_pthread.dylib 0x00007fff7152b9f7 _pthread_wqthread + 220
8 libsystem_pthread.dylib 0x00007fff7152ab77 start_wqthread + 15
Thread 2:
0 libsystem_pthread.dylib 0x00007fff7152ab68 start_wqthread + 0
Thread 3:: com.adobe.ngl-RecurringLogPosting-0x70000b0a0000
0 libsystem_kernel.dylib 0x00007fff7146e882 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fff7152f425 _pthread_cond_wait + 698
2 libc++.1.dylib 0x00007fff6e5fd623 std::__1::condition_variable::__do_timed_wait(std::__1::unique_lock<std::__1::mutex>&, std::__1::chrono::time_point<std::__1::chrono::system_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > >) + 93
3 com.adobe.AfterEffectsLib.framework 0x0000000106971cb9 0x1058ff000 + 17247417
4 com.adobe.AfterEffectsLib.framework 0x00000001069831b7 0x1058ff000 + 17318327
5 com.adobe.AfterEffectsLib.framework 0x000000010698310a 0x1058ff000 + 17318154
6 com.adobe.AfterEffectsLib.framework 0x000000010698333e 0x1058ff000 + 17318718
7 libsystem_pthread.dylib 0x00007fff7152f109 _pthread_start + 148
8 libsystem_pthread.dylib 0x00007fff7152ab8b thread_start + 15
Thread 4:
0 libsystem_kernel.dylib 0x00007fff7146e882 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fff7152f425 _pthread_cond_wait + 698
2 com.adobe.AGM 0x000000010137beee 0x10103d000 + 3403502
3 com.adobe.AGM 0x000000010137d18d 0x10103d000 + 3408269
4 com.adobe.AGM 0x0000000101393799 0x10103d000 + 3499929
5 libsystem_pthread.dylib 0x00007fff7152f109 _pthread_start + 148
6 libsystem_pthread.dylib 0x00007fff7152ab8b thread_start + 15
Thread 5:
0 libsystem_kernel.dylib 0x00007fff7146e882 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fff7152f425 _pthread_cond_wait + 698
2 com.adobe.AGM 0x000000010137beee 0x10103d000 + 3403502
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