pidgin/pidgin

Use g_signal_connect_object for PidginProtocolStore to follow the life cycle of the objects and avoid memory errors.

2021-01-27, Gary Kramlich
c3cb91c3b693
Use g_signal_connect_object for PidginProtocolStore to follow the life cycle of the objects and avoid memory errors.

Testing Done:
Ran locally in valgrind.

Before this patch, valgrind noticed `118 errors from 18 contexts` after this patch `14 errors from 5 contexts`.

Reviewed at https://reviews.imfreedom.org/r/458/
syntax: glob
.*.swp
.DS_Store
.flatpak-builder
*.pyc
*~
\#*\#
subprojects/*/
syntax: regexp
^build(.+)?\/
win32-install-dir(\.release)?
po\/pidgin\.pot$