[clangd] when I import assert.h file, the clangd is broken

[jingyuexing]

Describe the bug
when I write into some code, for example, inline assembly or import assert.h , then clangd is broken

To Reproduce
Steps to reproduce the behavior:

1. open a .c file
2. write content as #include <assert.h>
3. See error

Expected behavior
A clear and concise description of what you expected to happen.

Screenshots

Environment (please complete the following information):

• OS: Windows
• Sublime Text version: 4100
• LSP version: v1.12.1
• Language servers used: clangd 13.0.0

Additional context

#include <stdint.h>
#include <stdlib.h>
int32_t *somefunc( hash){
}

__asm{

}

You can try to copy that code to your editor

[jingyuexing]

The error code is very unusual, the 3221225501 binary code is 11000000000000000000000000011101

[rchl]

Sounds like a server issue but can you provide a full server log? (https://lsp.sublimetext.io/troubleshooting/#self-help-instructions)

[jingyuexing]

Sounds like a server issue but can you provide a full server log? (https://lsp.sublimetext.io/troubleshooting/#self-help-instructions)

log

  clangd: I[23:02:47.295] <-- reply(0)
clangd: I[23:02:47.295] --> $/progress
clangd: I[23:02:47.295] --> $/progress
:: <-  clangd $/progress: {'token': 'backgroundIndexProgress', 'value': {'kind': 'begin', 'title': 'indexing', 'percentage': 0}}
:: <-  clangd $/progress: {'token': 'backgroundIndexProgress', 'value': {'kind': 'report', 'percentage': 0, 'message': '0/1'}}
clangd: Assertion failed: isValid(), file C:\src\llvm_package_1300-rc4\llvm-project\clang\include\clang/Basic/SourceLocation.h, line 327
clangd:  #0 0x00007ff60d15a1b6 (E:\Programming\LLVM\bin\clangd.exe+0xfa1b6)
clangd:  #1 0x00007ff97aaa1881 (C:\WINDOWS\System32\ucrtbase.dll+0x71881)
clangd:  #2 0x00007ff97aaa2851 (C:\WINDOWS\System32\ucrtbase.dll+0x72851)
clangd:  #3 0x00007ff97aaa41b5 (C:\WINDOWS\System32\ucrtbase.dll+0x741b5)
clangd:  #4 0x00007ff97aaa44f1 (C:\WINDOWS\System32\ucrtbase.dll+0x744f1)
clangd:  #5 0x00007ff60d9b0fc8 (E:\Programming\LLVM\bin\clangd.exe+0x950fc8)
clangd:  #6 0x00007ff60dff7da1 (E:\Programming\LLVM\bin\clangd.exe+0xf97da1)
clangd:  #7 0x00007ff60dff7ffd (E:\Programming\LLVM\bin\clangd.exe+0xf97ffd)
clangd:  #8 0x00007ff60d91cf09 (E:\Programming\LLVM\bin\clangd.exe+0x8bcf09)
clangd:  #9 0x00007ff60d91d97b (E:\Programming\LLVM\bin\clangd.exe+0x8bd97b)
clangd: #10 0x00007ff60d920c82 (E:\Programming\LLVM\bin\clangd.exe+0x8c0c82)
clangd: #11 0x00007ff60d90f403 (E:\Programming\LLVM\bin\clangd.exe+0x8af403)
clangd: #12 0x00007ff60d8923d0 (E:\Programming\LLVM\bin\clangd.exe+0x8323d0)
clangd: #13 0x00007ff60d94c1ae (E:\Programming\LLVM\bin\clangd.exe+0x8ec1ae)
clangd: #14 0x00007ff60e429762 (E:\Programming\LLVM\bin\clangd.exe+0x13c9762)
clangd: #
  

[jingyuexing]

Sounds like a server issue but can you provide a full server log? (https://lsp.sublimetext.io/troubleshooting/#self-help-instructions)

Although I know this is a server issue, clang-project cannot submit an issue, so I told you this issue, maybe you can solve this issue

[jingyuexing]

Sounds like a server issue but can you provide a full server log? (https://lsp.sublimetext.io/troubleshooting/#self-help-instructions)

SourceLocation.h#L327

[rchl]

I'm sure you can report a bug to clang. https://llvm.org/docs/HowToSubmitABug.html

I doubt that any of us will have time and/or expertise to analyze this clang crash.

[rwols]

There is a GitHub issue tracker here: https://github.com/clangd/clangd/issues/

cc @HighCommander4, @kadircet

[rwols]

It doesn't crash here by the way

Schermopname.2021-10-16.om.23.49.19.mov

~/d/clangd-test-crash $ xcrun clangd --version
Apple clangd version 13.0.0 (clang-1300.0.29.3)

[jingyuexing]

It doesn't crash here by the way

Schermopname.2021-10-16.om.23.49.19.mov

~/d/clangd-test-crash $ xcrun clangd --version
Apple clangd version 13.0.0 (clang-1300.0.29.3)

There is another way that is the same as the issue title.

[jingyuexing]

It doesn't crash here by the way

Schermopname.2021-10-16.om.23.49.19.mov

~/d/clangd-test-crash $ xcrun clangd --version
Apple clangd version 13.0.0 (clang-1300.0.29.3)

#include <assert.h> // when I include assert.h ,then clangd is crash 
// any code in here

[rwols]

I see you've tried to submit a bug (clangd/clangd#892) but it needed more information. I hope you can find the time to obtain that additional information for the clangd developers.