On 7/2/23 14:31, Andres Freund wrote:
Nice things about libbacktrace are that the generation of stack traces is
documented to be async signal safe on most platforms (with a #define to figure
that out, and a more minimal safe version always available) and that it
supports a wide range of platforms:
https://github.com/ianlancetaylor/libbacktrace
As of October 2020, libbacktrace supports ELF, PE/COFF, Mach-O, and XCOFF
executables with DWARF debugging information. In other words, it supports
GNU/Linux, *BSD, macOS, Windows, and AIX. The library is written to make it
straightforward to add support for other object file and debugging formats.
The state I currently have is very hacky, but if there's interest in
upstreaming something like this, I could clean it up.
+1
Seems useful!
--
Joe Conway
PostgreSQL Contributors Team
RDS Open Source Databases
Amazon Web Services: https://aws.amazon.com
