Function definition not found

[icegood]

Environment

• OS and Version: Ubuntu 25.10

• VS Code Version:
  Version: 1.107.0
  Commit: 618725e67565b290ba4da6fe2d29f8fa1d4e3622
  Date: 2025-12-10T07:43:47.883Z
  Electron: 39.2.3
  ElectronBuildId: 12895514
  Chromium: 142.0.7444.175
  Node.js: 22.21.1
  V8: 14.2.231.21-electron.0
  OS: Linux x64 6.17.0-8-generic

• C/C++ Extension Version: 1.29.3

• If using SSH remote, specify OS of remote machine:

Bug Summary and Steps to Reproduce

Bug Summary:
Cannot find function definition

Steps to reproduce:

1. Import easy project. Say, from https://github.com/collectd/collectd

2. Find line with function call plugin_register_complex_read from some plugin, say, from curl_jolokia.c

3. Try to find definition via ctrl+click plugin_register_complex_read
   Expected behavior:

4. plugin.c opened with definition

Actual:

1. window is opened with all files where calls of plugin_register_complex_read detected. And no
   plugin.c within them.

Workaround:
find via 'Fimd in files' with filter gor headers and do ctrl+click from header.

Configuration and Logs

none

Other Extensions

No response

Additional context

No response

[sean-mcmanus]

@icegood I don't repro the issue:

Do you see the function in the outline view when you open it?

Maybe you can run the C/C++: Reset IntelliSense Database command to rebuild your database?

[icegood]

https://drive.google.com/file/d/17dR0rBeGBffhYNLPOh_czKNwxMhs8Duh/view?usp=sharing

[icegood]

Hi @sean-mcmanus
Please find attach above