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Official repository for the Microsoft C/C++ extension for VS Code.
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Ryzen 3000 RDRAND bug causes cpptools to crash. (Can be fixed by updating BIOS, but probably shouldn't crash). #12201

Closed shenjiangqiu closed 2 months ago

shenjiangqiu commented 5 months ago

Environment

Bug Summary and Steps to Reproduce

Bug Summary: for any project, the language server crashed.

Steps to reproduce:

  1. create a new folder
  2. create a main.cc: int main(){return 0;}
  3. open that folder on vscode
  4. open that main.cc
  5. crashed.

Expected behavior: not crash

Configuration and Logs

logs:

loggingLevel: Debug
LSP: (received) cpptools/initialize (id: 1)
LSP: (invoked) cpptools/initialize (id: 1)
cpptools version (TypeScript): 1.20.1
cpptools version (native): 1.20.1.0
Autocomplete is enabled.
Error squiggles are enabled if all header dependencies are resolved.
Hover is enabled.
IntelliSense Engine = default.
LSP: Sending response (id: 1)
LSP: (received) cpptools/queryCompilerDefaults (id: 2)
LSP: (invoked) cpptools/queryCompilerDefaults (id: 2)
Querying compiler for default C++ language standard using command line: /usr/bin/clang -x c++ -E -dM /dev/null
Detected language standard version: c++14
Querying compiler's default target using command line: "/usr/bin/clang" -dumpmachine
Compiler returned default target value: x86_64-pc-linux-gnu
Compiler query command line: /usr/bin/clang -std=c17 -m64 -Wp,-v -fno-blocks -E -dM -x c /dev/null
Attempting to get defaults from C compiler in "compilerPath" property: '/usr/bin/clang'
Compiler query command line: /usr/bin/clang -std=c++14 -m64 -Wp,-v -fno-blocks -E -dM -x c++ /dev/null
Attempting to get defaults from C++ compiler in "compilerPath" property: '/usr/bin/clang'
LSP: Sending response (id: 2)
LSP: (received) cpptools/queryCompilerDefaults (id: 3)
LSP: (invoked) cpptools/queryCompilerDefaults (id: 3)
LSP: (received) cpptools/didChangeCppProperties (id: 4)
LSP: Sending response (id: 3)
LSP: (invoked) cpptools/didChangeCppProperties (id: 4)
initializing full-text search tables
populating full-text search tables
enabling full-text triggers
Code browsing service initialized
  Folder: /usr/include/ will be indexed
  Folder: /usr/lib/llvm-14/lib/clang/14.0.0/include/ will be indexed
  Folder: /usr/local/include/ will be indexed
  Folder: /home/sjq/Docs/ will be indexed
LSP: Sending response (id: 4)
Discovering files...
  Processing folder (recursive): /usr/include/
  Processing folder (recursive): /usr/lib/llvm-14/lib/clang/14.0.0/include/
  Processing folder (recursive): /usr/local/include/
  Processing folder (recursive): /home/sjq/Docs/
  Discovering files: 5041 file(s) processed
  0 file(s) removed from database
Done discovering files.
Populating include completion cache.
Parsing remaining files...
  Parsing: 0 files(s) processed
Done parsing remaining files.
LSP: (received) cpptools/didChangeVisibleTextEditors
LSP: (invoked) cpptools/didChangeVisibleTextEditors
LSP: Message ignored due to no registered handler: $/setTrace
LSP: (received) cpptools/didChangeSettings
LSP: (invoked) cpptools/didChangeSettings
Autocomplete is enabled.
Error squiggles are enabled if all header dependencies are resolved.
Hover is enabled.
IntelliSense Engine = default.
Enhanced Colorization is enabled.
LSP: (received) cpptools/didChangeVisibleTextEditors
LSP: (invoked) cpptools/didChangeVisibleTextEditors
Database safe to open.
LSP: (received) textDocument/didOpen: file:///home/sjq/Docs/main.cc
LSP: (invoked) textDocument/didOpen: file:///home/sjq/Docs/main.cc
LSP: (received) cpptools/didChangeVisibleTextEditors
LSP: (invoked) cpptools/didChangeVisibleTextEditors
  tag parsing file: /home/sjq/Docs/main.cc
LSP: (received) cpptools/fileCreated: file:///home/sjq/Docs/main.cc
LSP: (invoked) cpptools/fileCreated: file:///home/sjq/Docs/main.cc
Intellisense update pending for: file:///home/sjq/Docs/main.cc
LSP: (received) textDocument/didSave: file:///home/sjq/Docs/main.cc
LSP: (invoked) textDocument/didSave: file:///home/sjq/Docs/main.cc
LSP: (received) cpptools/didChangeVisibleTextEditors
LSP: (invoked) cpptools/didChangeVisibleTextEditors
LSP: (received) cpptools/didChangeVisibleTextEditors
LSP: (received) cpptools/didChangeActiveEditor: file:///home/sjq/Docs/main.cc
LSP: (received) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 5)
LSP: (invoked) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 5)
  tag parsing file: /home/sjq/Docs/main.cc
LSP: (invoked) cpptools/didChangeVisibleTextEditors
Intellisense update pending for: file:///home/sjq/Docs/main.cc
LSP: (invoked) cpptools/didChangeActiveEditor: file:///home/sjq/Docs/main.cc
LSP: Sending response (id: 5)
LSP: (received) cpptools/getCodeActions: file:///home/sjq/Docs/main.cc (id: 6)
LSP: (invoked) cpptools/getCodeActions: file:///home/sjq/Docs/main.cc (id: 6)
LSP: Sending response (id: 6)
LSP: (received) cpptools/fileChanged: file:///home/sjq/Docs/main.cc
LSP: (invoked) cpptools/fileChanged: file:///home/sjq/Docs/main.cc
IntelliSense update scheduled and TU acquisition started for: file:///home/sjq/Docs/main.cc
Populating file name cache...
Done populating filename cache. Elapsed time: 6 ms
Resolving recursive includes...
Done resolving recursive includes.
LSP: (received) cpptools/getFoldingRanges: file:///home/sjq/Docs/main.cc (id: 7)
LSP: (invoked) cpptools/getFoldingRanges: file:///home/sjq/Docs/main.cc (id: 7)
LSP: Sending response (id: 7)
LSP: (received) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 8)
LSP: (invoked) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 8)
LSP: Sending response (id: 8)
LSP: (received) cpptools/initialize (id: 1)
LSP: (invoked) cpptools/initialize (id: 1)
cpptools version (TypeScript): 1.20.1
cpptools version (native): 1.20.1.0
Autocomplete is enabled.
Error squiggles are enabled if all header dependencies are resolved.
Hover is enabled.
IntelliSense Engine = default.
LSP: Sending response (id: 1)
LSP: (received) cpptools/queryCompilerDefaults (id: 2)
LSP: (invoked) cpptools/queryCompilerDefaults (id: 2)
Querying compiler for default C++ language standard using command line: /usr/bin/clang -x c++ -E -dM /dev/null
Detected language standard version: c++14
Querying compiler's default target using command line: "/usr/bin/clang" -dumpmachine
Compiler returned default target value: x86_64-pc-linux-gnu
Compiler query command line: /usr/bin/clang -std=c17 -m64 -Wp,-v -fno-blocks -E -dM -x c /dev/null
Attempting to get defaults from C compiler in "compilerPath" property: '/usr/bin/clang'
Compiler query command line: /usr/bin/clang -std=c++14 -m64 -Wp,-v -fno-blocks -E -dM -x c++ /dev/null
Attempting to get defaults from C++ compiler in "compilerPath" property: '/usr/bin/clang'
LSP: Sending response (id: 2)
LSP: (received) cpptools/didChangeCppProperties (id: 3)
LSP: (invoked) cpptools/didChangeCppProperties (id: 3)
LSP: (received - deferred) textDocument/didOpen: file:///home/sjq/Docs/main.cc
Warning: Database safety check failed. Recreating database.
[rc=0x80004005] (DB: false, Expected: true)
LSP: (received - deferred) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 4)
LSP: (received - deferred) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 5)
LSP: (received - deferred) cpptools/getCodeActions: file:///home/sjq/Docs/main.cc (id: 6)
LSP: (received - deferred) cpptools/didChangeActiveEditor: file:///home/sjq/Docs/main.cc
LSP: (received - deferred) cpptools/resumeParsing
LSP: (received - deferred) cpptools/didChangeVisibleTextEditors
initializing full-text search tables
populating full-text search tables
enabling full-text triggers
Code browsing service initialized
  Folder: /usr/include/ will be indexed
  Folder: /usr/lib/llvm-14/lib/clang/14.0.0/include/ will be indexed
  Folder: /usr/local/include/ will be indexed
  Folder: /home/sjq/Docs/ will be indexed
LSP: (queued) textDocument/didOpen: file:///home/sjq/Docs/main.cc
LSP: (queued) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 4)
LSP: (queued) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 5)
LSP: (invoked) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 4)
LSP: (queued) cpptools/getCodeActions: file:///home/sjq/Docs/main.cc (id: 6)
LSP: (queued) cpptools/didChangeActiveEditor: file:///home/sjq/Docs/main.cc
LSP: (queued) cpptools/resumeParsing
LSP: (queued) cpptools/didChangeVisibleTextEditors
LSP: Sending response (id: 3)
LSP: (invoked) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 5)
LSP: (invoked) textDocument/didOpen: file:///home/sjq/Docs/main.cc
Discovering files...
  Processing folder (recursive): /usr/include/
LSP: (invoked) cpptools/getCodeActions: file:///home/sjq/Docs/main.cc (id: 6)
LSP: Sending response (id: 6)
LSP: (invoked) cpptools/didChangeActiveEditor: file:///home/sjq/Docs/main.cc
Intellisense update pending for: file:///home/sjq/Docs/main.cc
  tag parsing file: /home/sjq/Docs/main.cc
LSP: $/cancelRequest (cpptools/getDocumentSymbols, id: 4)
LSP: $/cancelRequest (cpptools/getDocumentSymbols, id: 5)
LSP: $/cancelRequest (<unknown/completed>, id: 6)
LSP: (received) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 7)
LSP: (invoked) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 7)
LSP: (received) cpptools/getCodeActions: file:///home/sjq/Docs/main.cc (id: 8)
LSP: (invoked) cpptools/resumeParsing
LSP: (invoked) cpptools/didChangeVisibleTextEditors
Intellisense update pending for: file:///home/sjq/Docs/main.cc
LSP: (invoked) cpptools/getCodeActions: file:///home/sjq/Docs/main.cc (id: 8)
LSP: Sending response (id: 8)
LSP: Sending response (id: 7)
IntelliSense update scheduled and TU acquisition started for: file:///home/sjq/Docs/main.cc
Populating file name cache...
Done populating filename cache. Elapsed time: 2 ms
Resolving recursive includes...
Done resolving recursive includes.
LSP: (received) cpptools/initialize (id: 1)
LSP: (invoked) cpptools/initialize (id: 1)
cpptools version (TypeScript): 1.20.1
cpptools version (native): 1.20.1.0
Autocomplete is enabled.
Error squiggles are enabled if all header dependencies are resolved.
Hover is enabled.
IntelliSense Engine = default.
LSP: Sending response (id: 1)
LSP: (received) cpptools/queryCompilerDefaults (id: 2)
LSP: (invoked) cpptools/queryCompilerDefaults (id: 2)
Querying compiler for default C++ language standard using command line: /usr/bin/clang -x c++ -E -dM /dev/null
Detected language standard version: c++14
Querying compiler's default target using command line: "/usr/bin/clang" -dumpmachine
Compiler returned default target value: x86_64-pc-linux-gnu
Compiler query command line: /usr/bin/clang -std=c17 -m64 -Wp,-v -fno-blocks -E -dM -x c /dev/null
Attempting to get defaults from C compiler in "compilerPath" property: '/usr/bin/clang'
Compiler query command line: /usr/bin/clang -std=c++14 -m64 -Wp,-v -fno-blocks -E -dM -x c++ /dev/null
Attempting to get defaults from C++ compiler in "compilerPath" property: '/usr/bin/clang'
LSP: Sending response (id: 2)
LSP: (received) cpptools/didChangeCppProperties (id: 3)
LSP: (invoked) cpptools/didChangeCppProperties (id: 3)
LSP: (received - deferred) textDocument/didOpen: file:///home/sjq/Docs/main.cc
LSP: (received - deferred) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 4)
LSP: (received - deferred) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 5)
LSP: (received - deferred) cpptools/getCodeActions: file:///home/sjq/Docs/main.cc (id: 6)
LSP: (received - deferred) cpptools/didChangeActiveEditor: file:///home/sjq/Docs/main.cc
LSP: (received - deferred) cpptools/resumeParsing
LSP: (received - deferred) cpptools/didChangeVisibleTextEditors
Warning: Database safety check failed. Recreating database.
[rc=0x80004005] (DB: false, Expected: true)
initializing full-text search tables
LSP: $/cancelRequest (cpptools/getDocumentSymbols, id: 4)
LSP: $/cancelRequest (cpptools/getDocumentSymbols, id: 5)
LSP: $/cancelRequest (cpptools/getCodeActions, id: 6)
LSP: (received - deferred) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 7)
LSP: (received - deferred) cpptools/getCodeActions: file:///home/sjq/Docs/main.cc (id: 8)
populating full-text search tables
enabling full-text triggers
Code browsing service initialized
  Folder: /usr/include/ will be indexed
  Folder: /usr/lib/llvm-14/lib/clang/14.0.0/include/ will be indexed
  Folder: /usr/local/include/ will be indexed
  Folder: /home/sjq/Docs/ will be indexed
LSP: (queued) textDocument/didOpen: file:///home/sjq/Docs/main.cc
LSP: (queued) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 4)
LSP: (queued) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 5)
LSP: (queued) cpptools/getCodeActions: file:///home/sjq/Docs/main.cc (id: 6)
LSP: (queued) cpptools/didChangeActiveEditor: file:///home/sjq/Docs/main.cc
LSP: (queued) cpptools/resumeParsing
LSP: (queued) cpptools/didChangeVisibleTextEditors
LSP: (queued) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 7)
LSP: (queued) cpptools/getCodeActions: file:///home/sjq/Docs/main.cc (id: 8)
LSP: Sending response (id: 3)
LSP: (invoked) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 4)
LSP: (invoked) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 5)
LSP: (invoked) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 7)
Discovering files...
LSP: (invoked) textDocument/didOpen: file:///home/sjq/Docs/main.cc
  Processing folder (recursive): /usr/include/
LSP: (invoked) cpptools/getCodeActions: file:///home/sjq/Docs/main.cc (id: 6)
LSP: (invoked) cpptools/didChangeActiveEditor: file:///home/sjq/Docs/main.cc
Intellisense update pending for: file:///home/sjq/Docs/main.cc
  tag parsing file: /home/sjq/Docs/main.cc
LSP: (invoked) cpptools/resumeParsing
LSP: (invoked) cpptools/didChangeVisibleTextEditors
Intellisense update pending for: file:///home/sjq/Docs/main.cc
LSP: (invoked) cpptools/getCodeActions: file:///home/sjq/Docs/main.cc (id: 8)
LSP: Sending response (id: 8)
LSP: Sending response (id: 7)
IntelliSense update scheduled and TU acquisition started for: file:///home/sjq/Docs/main.cc
Populating file name cache...
Done populating filename cache. Elapsed time: 2 ms
Resolving recursive includes...
Done resolving recursive includes.
LSP: (received) cpptools/initialize (id: 1)
LSP: (invoked) cpptools/initialize (id: 1)
cpptools version (TypeScript): 1.20.1
cpptools version (native): 1.20.1.0
Autocomplete is enabled.
Error squiggles are enabled if all header dependencies are resolved.
Hover is enabled.
IntelliSense Engine = default.
LSP: Sending response (id: 1)
LSP: (received) cpptools/queryCompilerDefaults (id: 2)
LSP: (invoked) cpptools/queryCompilerDefaults (id: 2)
Querying compiler for default C++ language standard using command line: /usr/bin/clang -x c++ -E -dM /dev/null
Detected language standard version: c++14
Querying compiler's default target using command line: "/usr/bin/clang" -dumpmachine
Compiler returned default target value: x86_64-pc-linux-gnu
Compiler query command line: /usr/bin/clang -std=c17 -m64 -Wp,-v -fno-blocks -E -dM -x c /dev/null
Attempting to get defaults from C compiler in "compilerPath" property: '/usr/bin/clang'
Compiler query command line: /usr/bin/clang -std=c++14 -m64 -Wp,-v -fno-blocks -E -dM -x c++ /dev/null
Attempting to get defaults from C++ compiler in "compilerPath" property: '/usr/bin/clang'
LSP: Sending response (id: 2)
LSP: (received) cpptools/didChangeCppProperties (id: 3)
LSP: (invoked) cpptools/didChangeCppProperties (id: 3)
LSP: (received - deferred) textDocument/didOpen: file:///home/sjq/Docs/main.cc
LSP: (received - deferred) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 4)
LSP: (received - deferred) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 5)
LSP: (received - deferred) cpptools/getCodeActions: file:///home/sjq/Docs/main.cc (id: 6)
LSP: (received - deferred) cpptools/didChangeActiveEditor: file:///home/sjq/Docs/main.cc
LSP: (received - deferred) cpptools/resumeParsing
LSP: (received - deferred) cpptools/didChangeVisibleTextEditors
Warning: Database safety check failed. Recreating database.
[rc=0x80004005] (DB: false, Expected: true)
initializing full-text search tables
populating full-text search tables
enabling full-text triggers
Code browsing service initialized
  Folder: /usr/include/ will be indexed
  Folder: /usr/lib/llvm-14/lib/clang/14.0.0/include/ will be indexed
  Folder: /usr/local/include/ will be indexed
  Folder: /home/sjq/Docs/ will be indexed
LSP: (queued) textDocument/didOpen: file:///home/sjq/Docs/main.cc
LSP: (queued) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 4)
LSP: (queued) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 5)
LSP: (queued) cpptools/getCodeActions: file:///home/sjq/Docs/main.cc (id: 6)
LSP: (queued) cpptools/didChangeActiveEditor: file:///home/sjq/Docs/main.cc
LSP: (queued) cpptools/resumeParsing
LSP: (queued) cpptools/didChangeVisibleTextEditors
LSP: Sending response (id: 3)
LSP: (invoked) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 4)
LSP: (invoked) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 5)
LSP: (invoked) textDocument/didOpen: file:///home/sjq/Docs/main.cc
Discovering files...
  Processing folder (recursive): /usr/include/
LSP: (invoked) cpptools/getCodeActions: file:///home/sjq/Docs/main.cc (id: 6)
LSP: Sending response (id: 6)
LSP: (invoked) cpptools/didChangeActiveEditor: file:///home/sjq/Docs/main.cc
Intellisense update pending for: file:///home/sjq/Docs/main.cc
LSP: $/cancelRequest (cpptools/getDocumentSymbols, id: 4)
LSP: $/cancelRequest (cpptools/getDocumentSymbols, id: 5)
LSP: (received) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 7)
  tag parsing file: /home/sjq/Docs/main.cc
LSP: (invoked) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 7)
LSP: (received) cpptools/getCodeActions: file:///home/sjq/Docs/main.cc (id: 8)
LSP: (invoked) cpptools/resumeParsing
LSP: (invoked) cpptools/didChangeVisibleTextEditors
Intellisense update pending for: file:///home/sjq/Docs/main.cc
LSP: (invoked) cpptools/getCodeActions: file:///home/sjq/Docs/main.cc (id: 8)
LSP: Sending response (id: 8)
LSP: Sending response (id: 7)
IntelliSense update scheduled and TU acquisition started for: file:///home/sjq/Docs/main.cc
Populating file name cache...
Done populating filename cache. Elapsed time: 2 ms
Resolving recursive includes...
Done resolving recursive includes.
LSP: (received) cpptools/initialize (id: 1)
LSP: (invoked) cpptools/initialize (id: 1)
cpptools version (TypeScript): 1.20.1
cpptools version (native): 1.20.1.0
Autocomplete is enabled.
Error squiggles are enabled if all header dependencies are resolved.
Hover is enabled.
IntelliSense Engine = default.
LSP: Sending response (id: 1)
LSP: (received) cpptools/queryCompilerDefaults (id: 2)
LSP: (invoked) cpptools/queryCompilerDefaults (id: 2)
Querying compiler for default C++ language standard using command line: /usr/bin/clang -x c++ -E -dM /dev/null
Detected language standard version: c++14
Querying compiler's default target using command line: "/usr/bin/clang" -dumpmachine
Compiler returned default target value: x86_64-pc-linux-gnu
Compiler query command line: /usr/bin/clang -std=c17 -m64 -Wp,-v -fno-blocks -E -dM -x c /dev/null
Attempting to get defaults from C compiler in "compilerPath" property: '/usr/bin/clang'
Compiler query command line: /usr/bin/clang -std=c++14 -m64 -Wp,-v -fno-blocks -E -dM -x c++ /dev/null
Attempting to get defaults from C++ compiler in "compilerPath" property: '/usr/bin/clang'
LSP: Sending response (id: 2)
LSP: (received) cpptools/didChangeCppProperties (id: 3)
LSP: (invoked) cpptools/didChangeCppProperties (id: 3)
LSP: (received - deferred) textDocument/didOpen: file:///home/sjq/Docs/main.cc
LSP: (received - deferred) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 4)
LSP: (received - deferred) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 5)
LSP: (received - deferred) cpptools/getCodeActions: file:///home/sjq/Docs/main.cc (id: 6)
LSP: (received - deferred) cpptools/didChangeActiveEditor: file:///home/sjq/Docs/main.cc
LSP: (received - deferred) cpptools/resumeParsing
Warning: Database safety check failed. Recreating database.
[rc=0x80004005] (DB: false, Expected: true)
LSP: (received - deferred) cpptools/didChangeVisibleTextEditors
initializing full-text search tables
LSP: $/cancelRequest (cpptools/getDocumentSymbols, id: 4)
LSP: $/cancelRequest (cpptools/getDocumentSymbols, id: 5)
LSP: $/cancelRequest (cpptools/getCodeActions, id: 6)
LSP: (received - deferred) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 7)
LSP: (received - deferred) cpptools/getCodeActions: file:///home/sjq/Docs/main.cc (id: 8)
populating full-text search tables
enabling full-text triggers
Code browsing service initialized
  Folder: /usr/include/ will be indexed
  Folder: /usr/lib/llvm-14/lib/clang/14.0.0/include/ will be indexed
  Folder: /usr/local/include/ will be indexed
  Folder: /home/sjq/Docs/ will be indexed
LSP: (queued) textDocument/didOpen: file:///home/sjq/Docs/main.cc
LSP: (queued) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 4)
LSP: (queued) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 5)
LSP: (invoked) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 4)
LSP: (queued) cpptools/getCodeActions: file:///home/sjq/Docs/main.cc (id: 6)
LSP: (queued) cpptools/didChangeActiveEditor: file:///home/sjq/Docs/main.cc
LSP: (queued) cpptools/resumeParsing
LSP: (queued) cpptools/didChangeVisibleTextEditors
LSP: (queued) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 7)
LSP: (queued) cpptools/getCodeActions: file:///home/sjq/Docs/main.cc (id: 8)
LSP: Sending response (id: 3)
LSP: (invoked) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 5)
LSP: (invoked) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 7)
LSP: (invoked) textDocument/didOpen: file:///home/sjq/Docs/main.cc
Discovering files...
LSP: (invoked) cpptools/getCodeActions: file:///home/sjq/Docs/main.cc (id: 6)
LSP: (invoked) cpptools/didChangeActiveEditor: file:///home/sjq/Docs/main.cc
Intellisense update pending for: file:///home/sjq/Docs/main.cc
  tag parsing file: /home/sjq/Docs/main.cc
  Processing folder (recursive): /usr/include/
LSP: (invoked) cpptools/resumeParsing
LSP: (invoked) cpptools/didChangeVisibleTextEditors
Intellisense update pending for: file:///home/sjq/Docs/main.cc
LSP: (invoked) cpptools/getCodeActions: file:///home/sjq/Docs/main.cc (id: 8)
LSP: Sending response (id: 8)
LSP: Sending response (id: 7)
IntelliSense update scheduled and TU acquisition started for: file:///home/sjq/Docs/main.cc
Populating file name cache...
Done populating filename cache. Elapsed time: 1 ms
Resolving recursive includes...
Done resolving recursive includes.

config:

config:

{
    "configurations": [
        {
            "name": "Linux",
            "includePath": [
                "${workspaceFolder}/**"
            ],
            "defines": [],
            "compilerPath": "/usr/bin/clang",
            "cStandard": "c17",
            "cppStandard": "c++14",
            "intelliSenseMode": "linux-clang-x64",

        }
    ],
    "version": 4
}

language server logs:

[Error - 7:54:26 PM] The language server crashed 5 times in the last 3 minutes. It will not be restarted.

Other Extensions

Additional context

I have do the following tests:

I think it might be a hardware error. But I don't know how to confirm, any suggesstions?

Colengms commented 5 months ago

Hi @shenjiangqiu . I'm trying to make sense of your logs. I see that the crash seems to be happening here:

LSP: (received) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 8)
LSP: (invoked) cpptools/getDocumentSymbols: file:///home/sjq/Docs/main.cc (id: 8)
LSP: Sending response (id: 8)
<crashed here>
LSP: (received) cpptools/initialize (id: 1)
LSP: (invoked) cpptools/initialize (id: 1)
IntelliSense update scheduled and TU acquisition started for: file:///home/sjq/Docs/main.cc
Populating file name cache...
Done populating filename cache. Elapsed time: 2 ms
Resolving recursive includes...
Done resolving recursive includes.
<crashed here>
LSP: (received) cpptools/initialize (id: 1)
LSP: (invoked) cpptools/initialize (id: 1)

These seem to suggest the crash is somehow related to processing IntelliSense for that file. Does the crash occur if you use a source file with very simple contents (no includes and maybe a variable in it), or is the problem specific to content in main.cc?

If the crash does not occur until you open that (or any) file, could you try attaching a debugger to the main cpptools process prior to opening the source file, and capturing all stacks once the crash is caught? Instruction on how to do this are here: https://github.com/microsoft/vscode-cpptools/wiki/Attaching-debugger-to-cpptools-or-cpptools%E2%80%90srv Crash stacks could be very helpful.

shenjiangqiu commented 5 months ago

@Colengms The main.cc is a simple empty main function. It crashes for every source file I tried.

shenjiangqiu commented 5 months ago

@Colengms I just reinstalled Ubuntu 22.04 on another disk, the problems happened again. So I think it's not a disk problem.

shenjiangqiu commented 5 months ago

the problem has been fixed:

I update the MSI bios to latest version and this bug disappeared. It might be helpful for preventing further similar problem.

I find there is an error message from system boot: RDRAND gives funky smelling output, might consider not using it

and the log from plugin says Warning: Database safety check failed. Recreating database.[rc=0x80004005] (DB: false, Expected: true)

I thing there might be some relation ship between the random device and the cpp plugin.

Colengms commented 5 months ago

Aha. I'm glad you figured it out. This would appear to be the same issue as: https://github.com/microsoft/vscode-cpptools/issues/8386

Note that we may still have a bug here that could be fixed. I don't think the Ryzen 3000(?) bug with RDRAND would cause a crash, just insufficiently random values. If we're crashing, there may be another issue here that could be addressed, perhaps when duplicate randomly generated GUID values are used for RPC channels. Re-opening the issue, to investigate... Maybe we can repro the crash by injecting insufficiently random values.

shenjiangqiu commented 5 months ago

@Colengms Yes, It's Ryzen 3700x.

sean-mcmanus commented 2 months ago

@shenjiangqiu Fixed with https://github.com/microsoft/vscode-cpptools/releases/tag/v1.21.1