Closed
Description
Currently, the error callback function passed to libbacktrace
does nothing:
backtrace-rs/src/symbolize/libbacktrace.rs
Lines 156 to 158 in 190b2f9
Doing something here (printing an error, or just setting a flag that makes backtrace-rs
calls fail) will make it much easier to debug issues like rust-lang/rust#69151 - it took me quite a while to realize that the memory corruption I was seeing was the result of libbacktrace
intentionally freeing memory.