Gajim hangs during closing with url-image-preview plugin
Gajim with url-image-preview plugin (git master) hangs during closing.
05/30/2018 15:32:37 (I) nbxmpp.client_nb Disconnecting NBClient: 05/30/2018 15:32:37 (D) nbxmpp.client_nb Client disconnected.. 05/30/2018 15:32:37 (D) nbxmpp.client_nb Calling disconnect handler <bound method Connection.disconnectedReconnCB of <gajim.common.connection.Connection object at 0x7f529f97f978>> 05/30/2018 15:32:37 (I) gajim.c.connection disconnectedReconnCB called ^C^C ^CSIGINT/SIGTERM received ^CSIGINT/SIGTERM received ^CSIGINT/SIGTERM received SIGINT/SIGTERM received SIGINT/SIGTERM received SIGINT/SIGTERM received Killed $ date Wed May 30 19:05:55 CEST 2018
It was not even possible to interrupt Gajim with ctrl-c (SIGINT) or kill it with default SIGTERM. Only hard way with SIGKILL.
gdb shows Gajim waits for url image preview plugin to finish all its downloads. After ctrl-c Gajim's thread disappeared and only downloading thread remained hanging.
url-image-preview plugin should allow interruption when downloading. Gajim should interrupt downloads when quitting.
P.S. Does url-image-preview plugin support download resuming?