Bug#842878: Asterisk crashes with pjproject 2.5.5

[Gedalya]

OK, confirmed.
The patch (r5401) works, we're back with the previous behavior:

[Nov  9 20:43:33] ERROR[14871]: res_pjsip.c:2883 ast_sip_create_dialog_uac: Could not create dialog to endpoint '****' as URI '****' is not valid
[Nov  9 20:43:33] ERROR[14871]: chan_pjsip.c:1947 request: Failed to create outgoing session to endpoint '****'
[Nov  9 20:43:33] WARNING[14935][C-00000001]: app_dial.c:2524 dial_exec_full: Unable to create channel of type 'PJSIP' (cause 3 - No route to destination)
[Nov  9 20:43:33] ERROR[14871]: res_pjsip.c:2883 ast_sip_create_dialog_uac: Could not create dialog to endpoint '****' as URI '****' is not valid
[Nov  9 20:43:33] ERROR[14871]: chan_pjsip.c:1947 request: Failed to create outgoing session to endpoint '****'
[Nov  9 20:43:33] WARNING[14935][C-00000001]: app_dial.c:2524 dial_exec_full: Unable to create channel of type 'PJSIP' (cause 3 - No route to destination)

And the call goes through just fine.

I guess the problem you had when reproducing the issue was another problem. Probably including some more of the upstream patches would be a good measure indeed.