Created attachment 706770 [details] emerge --info Starting it from both the command line and the gui menu causes an immediate segfault. GDB trace pending
Created attachment 706773 [details] gdb hexchat core --bt -batch
I noticed that uninstalling =x11-plugins/hexchat-javascript-0.3.2 seems to have fixed it for now. That seems to be the key between crashing and not crashing.
Note that x11-plugins/hexchat-javascript is no longer in tree.
With x11-plugins/hexchat-javascript no longer being in the tree and upstream [0] no longer actively developing the package, it makes no sense to debug this in Gentoo, if it is reproducible at all with recent versions. Thus, closing the bug now. [0] https://github.com/TingPing/hexchat-javascript