Panda crashes when we start with a dot . either in Header or Table

Reddy · January 7, 2022, 6:41am

Testing version: 2595

What were you doing: start with a dot (.) in either in header or table it will crash.
What feature did you use: Headings, Tables

What happened: Crashed Multiple times

What did you expect to happen: Should work normally

Here is sample crash report

Translated Report (Full Report Below)

Process: Panda [26244]
Path: /Applications/Panda.app/Contents/MacOS/Panda
Identifier: net.shinyfrog.panda
Version: 1.0 (2595)
Code Type: ARM-64 (Native)
Parent Process: launchd [1]
User ID: 501

Date/Time: 2022-01-07 01:33:22.1077 -0500
OS Version: macOS 12.1 (21C52)
Report Version: 12
Anonymous UUID: 09E0204E-547D-60AF-A18F-5F6115C79119

Sleep/Wake UUID: 06043928-AE4C-4CF0-B6F3-C81379154ECA

Time Awake Since Boot: 760000 seconds
Time Since Wake: 20698 seconds

System Integrity Protection: enabled

Crashed Thread: 0 Dispatch queue: com.apple.main-thread

Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY

Application Specific Information:
Assertion failed: (pos_ > minPos_), function unsafePeekPreviousCharacter, file /Users/whamoo/git/Panda/Externals/MDTextEditor/PolarMark/IceMark/src/Go.h, line 53.

Thread 0 Crashed:: Dispatch 0 libsystem_kernel.dylib 1 libsystem_pthread.dylib 2 libsystem_c.dylib 3 libsystem_c.dylib 4 PolarMark 5 PolarMark 6 PolarMark 7 PolarMark 8 PolarMark 9 PolarMark 10 PolarMark 11 PolarMark 12 PolarMark 13 PolarMark 14 MDTextKit 15 MDTextKit 16 MDTextKitUI 17 MDTextKitUI 18 CoreFoundation 19 CoreFoundation 20 CoreFoundation 21 CoreFoundation 22 Foundation 23 AppKit 24 AppKit 25 AppKit 26 AppKit 27 AppKit 28 AppKit 29 AppKit 30 AppKit 31 AppKit 32 AppKit 33 AppKit 34 HIToolbox 35 HIToolbox 36 HIToolbox 37 HIToolbox 38 HIToolbox 39 HIToolbox 40 HIToolbox 41 HIToolbox 42 HIToolbox 43 HIToolbox 44 HIToolbox 45 HIToolbox 46 HIToolbox 47 HIToolbox 48 HIToolbox 49 HIToolbox 50 HIToolbox 51 AppKit 52 AppKit 53 AppKit 54 AppKit 55 AppKit 56 AppKit 57 AppKit 58 MDTextKitUI 59 MDTextKitUI 60 AppKit 61 AppKit 62 AppKit 63 AppKit 64 AppKit 65 AppKit 66 Panda 67 dyld queue: com.apple.main-thread
0x19ccf59b8 __pthread_kill + 8
0x19cd28eb0 pthread_kill + 288
0x19cc66314 abort + 164
0x19cc6572c __assert_rtn + 300
0x105137d3c Ice::Go::unsafePeekPreviousCharacter() (.cold.1) + 40
0x1050b146c Ice::Go::unsafePeekPreviousCharacter() + 44
0x1050b1214 Ice::Inline::Rules::Url::matchPreviousUnicodeDomain(Ice::GoLines&) + 72
0x1050afca8 Ice::Inline::Rules::Url::matchWithValidTopLevelDomain(Ice::Inline::InlineParser&, Ice::Node*, Ice::GoLines&) + 380
0x10512707c Ice::Inline::InlineParser::parseNode(Ice::Node*, Ice::Inline::InlineRuleMap&) + 404
0x105126ec8 Ice::Inline::InlineParser::parseBlock(Ice::Node*) + 80
0x1050e1314 Ice::Parser::parse(std::__1::basic_string<char16_t, std::__1::char_traits<char16_t>, std::__1::allocator<char16_t> > const&, Ice::RuleConfig&) + 176
0x1050bbe74 Ice::Tree::parse(std::__1::basic_string<char16_t, std::__1::char_traits<char16_t>, std::__1::allocator<char16_t> >, Ice::Node*) + 40
0x1050bc0b0 Ice::Tree::replace(Ice::Range, std::__1::basic_string<char16_t, std::__1::char_traits<char16_t>, std::__1::allocator<char16_t> > const&) + 364
0x1050ee8ec -[PMKAST replaceRange:withMarkdown:] + 276
0x104fc6c38 -[MDTextStorage parseChangesUsingBlock:] + 468
0x104fb6440 -[MDEditorController performStylingInTextView:withAutomaticTextChanges:] + 260
0x104ab41ac 0x104a80000 + 213420
0x104ab4b44 0x104a80000 + 215876
0x19cde9200 CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER + 28
0x19ce8cb84 ___CFXRegistrationPost_block_invoke + 52
0x19ce8caf0 _CFXRegistrationPost + 456
0x19cdb7eb0 _CFXNotificationPost + 720
0x19dc6de3c -[NSNotificationCenter postNotificationName:object:userInfo:] + 96
0x19fb5aef0 -[NSTextView(NSSharing) didChangeText] + 452
0x19fb583a0 -[NSTextView _insertText:replacementRange:] + 2832
0x19fb5733c -[NSTextInputContext(NSInputContext_WithCompletion) insertText:replacementRange:completionHandler:] + 188
0x1a03216b0 __55-[NSTextInputContext handleTSMEvent:completionHandler:]_block_invoke_2.396 + 120
0x19fb57274 -[NSTextInputContext do_HandleTSMEvent_insertFixLenTextLoop:whileCondition:dispatchWorkEach:afterEachInsertText:continuation:] + 164
0x19fb570d0 -[NSTextInputContext tryHandleTSMEvent_insertFixLenText_withContext:dispatchCondition:setupForDispatch:nestedWorkaroundCondition:nestedWorkaroundDispatchWork:loopCondition:dispatchWorkEach:afterEachInsertText:continuation:] + 380
0x1a032106c __55-[NSTextInputContext handleTSMEvent:completionHandler:]_block_invoke.341 + 2928
0x19fb56c70 __55-[NSTextInputContext handleTSMEvent:completionHandler:]_block_invoke_2 + 108
0x19fb56bb4 -[NSTextInputContext tryHandleTSMEvent_HasMarkedText_withDispatchCondition:dispatchWork:continuation:] + 148
0x19fb56060 -[NSTextInputContext handleTSMEvent:completionHandler:] + 2004
0x19fb55810 _NSTSMEventHandler + 340
0x1a595d418 DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 1116
0x1a595c884 SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 356
0x1a595c714 SendEventToEventTargetWithOptions + 44
0x1a59bad54 SendTSMEvent_WithCompletionHandler + 432
0x1a59bb298 __SendUnicodeTextAEToUnicodeDoc_WithCompletionHandler_block_invoke + 440
0x1a59bb0b4 __SendFilterTextEvent_WithCompletionHandler_block_invoke + 224
0x1a59badac SendTSMEvent_WithCompletionHandler + 520
0x1a59bab5c SendFilterTextEvent_WithCompletionHandler + 256
0x1a59ba788 SendUnicodeTextAEToUnicodeDoc_WithCompletionHandler + 292
0x1a59ba524 __utDeliverTSMEvent_WithCompletionHandler_block_invoke_2 + 320
0x1a59ba2a8 __utDeliverTSMEvent_WithCompletionHandler_block_invoke + 284
0x1a59ba10c TSMKeyEvent_WithCompletionHandler + 600
0x1a59b9e94 __TSMProcessRawKeyEventWithOptionsAndCompletionHandler_block_invoke_4 + 320
0x1a59b9ca4 __TSMProcessRawKeyEventWithOptionsAndCompletionHandler_block_invoke_3 + 352
0x1a59b99a0 __TSMProcessRawKeyEventWithOptionsAndCompletionHandler_block_invoke_2 + 352
0x1a59b969c __TSMProcessRawKeyEventWithOptionsAndCompletionHandler_block_invoke + 344
0x1a59a7b84 TSMProcessRawKeyEventWithOptionsAndCompletionHandler + 3372
0x1a0325a0c __84-[NSTextInputContext _handleEvent:options:allowingSyntheticEvent:completionHandler:]_block_invoke_3.1020 + 148
0x1a03256bc __204-[NSTextInputContext tryTSMProcessRawKeyEvent_orSubstitution:dispatchCondition:setupForDispatch:furtherCondition:doubleSpaceSubstitutionCondition:doubleSpaceSubstitutionWork:dispatchTSMWork:continuation:]_block_invoke.971 + 192
0x19fb542e0 -[NSTextInputContext tryTSMProcessRawKeyEvent_orSubstitution:dispatchCondition:setupForDispatch:furtherCondition:doubleSpaceSubstitutionCondition:doubleSpaceSubstitutionWork:dispatchTSMWork:continuation:] + 344
0x19fb53be0 -[NSTextInputContext _handleEvent:options:allowingSyntheticEvent:completionHandler:] + 1528
0x19fb535a8 -[NSTextInputContext _handleEvent:allowingSyntheticEvent:] + 136
0x19fb533c8 -[NSView interpretKeyEvents:] + 196
0x19fb531d8 -[NSTextView keyDown:] + 712
0x104aa71c8 0x104a80000 + 160200
0x104aa7244 0x104a80000 + 160324
0x19fabaa78 -[NSWindow(NSEventRouting) _reallySendEvent:isDelayedEvent:] + 5920
0x19fab90ec -[NSWindow(NSEventRouting) sendEvent:] + 348
0x19fab8558 -[NSApplication(NSEvent) sendEvent:] + 4064
0x19fd7059c -[NSApplication _handleEvent:] + 76
0x19f9395cc -[NSApplication run] + 636
0x19f90ac78 NSApplicationMain + 1064
0x10480fedc 0x104808000 + 32476
0x104c650f4 start + 520

TedwardBear · January 26, 2022, 5:23pm

Hi there,

May I just ask, where do you have Panda located?

We’ve received previous reports that when users had unzipped Panda in the downloads folder is caused crashes.

If you move it to Applications it should be working again, headers and other things shouldn’t crash the app.

Let me know if this helps!

Reddy · February 14, 2022, 3:58am

Hi, just saw your response. My downloads folder is empty i never had it in there. Here is the recording.
Panda Crashes

TedwardBear · February 15, 2022, 3:17pm

Hi there,

I consulted the development team regarding the above.

This issue might have already been resolved in the current internal beta.

The next public update may solve it. So when it is out, could you please give it a go and let us know?

Reddy · February 15, 2022, 6:07pm

Sure, will do. Thanks for the update

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Panda crashes when we start with a dot . either in Header or Table

Here is sample crash report

Translated Report (Full Report Below)

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