search

sourcegraph / lsif-clang

Language Server Indexing Format (LSIF) generator for C, C++ and Objective C
https://lsif.dev/
35 stars 8 forks source link

Check stack traces and use backward-cpp if it isn't working #73

Closed varungandhi-src closed 2 years ago

varungandhi-src commented 2 years ago

A customer reported that they didn't get a stack trace on a segfault, I thought we already had code which handled this. We should manually test if this works and set up https://github.com/bombela/backward-cpp if it isn't working.

Strum355 commented 2 years ago

Looks like backward-cpp got removed when this repo got shuffled around into being a "fork". Heres the old PR from when it was introduced https://github.com/sourcegraph/lsif-clang/pull/32.

Of note, it didn't seem to work in all situations for reasons beyond my capability to explore, specifically I believe if it segfaulted in one of the worker threads it would not work