bug#31547: 25.3; Core dump: g_main_context_prepare() called recursively from within a source's check() or prepare() member.

[Eli Zaretskii]

> From: marc@budabe.eu
> Date: Tue, 22 May 2018 06:45:31 +0200
> 
> Actions:
> - Start Wanderlust package
> - Open the .Sent Folder (most likely dependend on its concrete contents)
> --> first core dump of Emacs in years (here reproducible)
> 
> 
> 
> (emacs:11477): GLib-WARNING **: 06:38:49.685: g_main_context_prepare() called 
> recursively from within a source's check() or prepare() member.
> 
> (emacs:11477): GLib-WARNING **: 06:38:49.685: g_main_context_check() called 
> recursively from within a source's check() or prepare() member.
> 
> Backtrace:
> emacs[0x508b3f]
> emacs[0x4ee96c]

Thanks, but this backtrace can only be interpreted on the system where
it was produced.  So please use the procedure described in the node
"Crashing" of the Emacs manual to convert the addresses to file names,
function names, and source line numbers.

If you can afford that, please try the latest release candidate of
Emacs 26.1, it's available from alpha.gnu.org.  It could be that this
problem was already fixed.