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Clang language server crashed 5 times in last 3 minutes #147272

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@sachinrj44

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@sachinrj44

While using the clangd extension in the IDE-Windsurf, upon opening a file with 3700 lines, observing the error message-"Clang language server crashed 5 times in last 3 minutes " .

E[10:08:20.663] IncludeCleaner: Failed to get an entry for resolved path : No such file or directory
E[10:08:20.663] IncludeCleaner: Failed to get an entry for resolved path : No such file or directory
E[10:08:20.663] IncludeCleaner: Failed to get an entry for resolved path : No such file or directory
E[10:08:20.663] IncludeCleaner: Failed to get an entry for resolved path : No such file or directory
E[10:08:20.663] IncludeCleaner: Failed to get an entry for resolved path : No such file or directory
E[10:08:20.663] IncludeCleaner: Failed to get an entry for resolved path : No such file or directory
E[10:08:20.663] IncludeCleaner: Failed to get an entry for resolved path : No such file or directory
E[10:08:20.663] IncludeCleaner: Failed to get an entry for resolved path : No such file or directory
E[10:08:20.663] IncludeCleaner: Failed to get an entry for resolved path : No such file or directory
E[10:08:20.664] IncludeCleaner: Failed to get an entry for resolved path : No such file or directory
I[10:08:20.669] <-- textDocument/documentSymbol(1)
I[10:08:20.670] <-- textDocument/codeAction(2)
I[10:08:20.674] --> textDocument/publishDiagnostics
I[10:08:20.676] <-- textDocument/documentLink(3)
I[10:08:20.676] <-- textDocument/inlayHint(4)
I[10:08:20.677] --> textDocument/inactiveRegions
I[10:08:20.685] --> reply:textDocument/documentSymbol(1) 15 ms
I[10:08:20.686] --> reply:textDocument/codeAction(2) 16 ms
I[10:08:20.686] --> reply:textDocument/documentLink(3) 10 ms
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
Stack dump without symbol names (ensure you have llvm-symbolizer in your PATH or set the environment var LLVM_SYMBOLIZER_PATH to point to it):
0 libLLVM.so.19.1 0x00007fa086b53baa llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 58
1 libLLVM.so.19.1 0x00007fa086b50b54 llvm::sys::RunSignalHandlers() + 84
2 libLLVM.so.19.1 0x00007fa086b5431b
3 libc.so.6 0x00007fa085a3ebf0
4 clangd 0x0000000000705c07
5 clangd 0x00000000006f70dd
6 clangd 0x00000000006f6dc9
7 clangd 0x00000000006ea8d0
8 clangd 0x00000000007098d1
9 clangd 0x00000000006e5f5d
10 clangd 0x00000000006e3cc5
11 clangd 0x00000000006e3ea8
12 clangd 0x00000000006e38d0
13 clangd 0x00000000006e3344
14 clangd 0x00000000005f5f88
15 clangd 0x00000000007e5d65
16 clangd 0x00000000007dbb6e
17 clangd 0x00000000007d9ced
18 clangd 0x0000000000949922
19 libc.so.6 0x00007fa085a8a19a
20 libc.so.6 0x00007fa085b0f210
Signalled during AST worker action: InlayHints

[Error - 10:08:20 AM] The Clang Language Server server crashed 5 times in the last 3 minutes. The server will not be restarted. See the output for more information.
[Error - 10:08:20 AM] Request textDocument/inlayHint failed.
[object Object]
[Error - 10:08:20 AM] Request textDocument/semanticTokens/full failed.
[object Object]
[Error - 10:08:20 AM] Server process exited with signal SIGSEGV.

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