[Freeciv-Dev] (PR#8809) [GTK1] Client cored at reconnect

["Raimar Falke" <i-freeciv-lists@xxxxxxxxxxxxx>]

<URL: http://rt.freeciv.org/Ticket/Display.html?id=8809 >


To reproduce: start a game, press turn-done, end client, start client,
reconnect (with auto-connect). You get this:

#0  canvas_put_rectangle (pcanvas=0x0, color=COLOR_STD_BLACK, canvas_x=0, 
canvas_y=0, width=0, height=0)
    at mapview.c:707
#1  0x080786b8 in update_map_canvas (canvas_x=0, canvas_y=0, width=0, height=0) 
at mapview_common.c:1321
#2  0x08079121 in update_map_canvas_visible () at mapview_common.c:1364
#3  0x08076675 in set_mapview_origin (gui_x0=585, gui_y0=1155) at 
mapview_common.c:400
#4  0x08076b2e in center_tile_mapcanvas (map_center_x=0, map_center_y=0) at 
mapview_common.c:564
#5  0x0806d8fd in auto_center_on_focus_unit () at control.c:105
#6  0x0806d949 in set_unit_focus (punit=0x0) at control.c:138
#7  0x0806db71 in advance_unit_focus () at control.c:247
#8  0x0806993a in set_client_state (newstate=CLIENT_GAME_RUNNING_STATE) at 
civclient.c:413
#9  0x0807bfcd in handle_game_state (value=4) at packhand.c:349
#10 0x08080bd9 in client_handle_packet (type=PACKET_PROCESSING_STARTED, 
packet=0x0) at packhand_gen.c:68
#11 0x080696de in handle_packet_input (packet=0x83f5770, type=4) at 
civclient.c:284
#12 0x0806c809 in input_from_server (fd=5) at clinet.c:326
#13 0x40189ef1 in gdk_get_show_events () from /usr/lib/libgdk-1.2.so.0
#14 0x401b89ca in g_io_add_watch () from /usr/lib/libglib-1.2.so.0
#15 0x401b9fa5 in g_get_current_time () from /usr/lib/libglib-1.2.so.0
#16 0x401ba5a9 in g_get_current_time () from /usr/lib/libglib-1.2.so.0
#17 0x401ba738 in g_main_run () from /usr/lib/libglib-1.2.so.0
#18 0x400d91e7 in gtk_main () from /usr/lib/libgtk-1.2.so.0
#19 0x080ac27c in ui_main (argc=1, argv=0xbffff244) at gui_main.c:950
#20 0x08068fbb in main (argc=1, argv=0xbffff244) at civclient.c:255
#21 0x4030b1c4 in __libc_start_main () from /lib/libc.so.6

As you see pcanvas is NULL.

        Raimar

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