On Thu Apr 9 12:07:08 2026 +0000, eric pouech wrote:
@nsivov any idea of the source code that triggered that dwarf debug information (& compiler version if avail)? what's certain is that the generated VARIANT will not be correctly handled by winedbg we need more tests to 1) guess what MS VC generates in PDB and what native dbghelp reports in that case, 2) apply it (to dbghelp and/or winedbg) there's https://gitlab.winehq.org/epo/ditto for handling these test cases (even If I have a pile of uncommitted stuff that I shall push at some point) I didn't do anything special, it was wine test exe, built with mingw-w64 by usual wine build process. I didn't use winedbg interactively, the fixme happened when dumping backtrace after a crash.
If you think this is not useful, or will be fixed differently at some point, feel free to close it. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10610#note_135657