URL: <http://gna.org/bugs/?13819>
Summary: Assertion failure in get_invention() Project: Freeciv Submitted by: mbook Submitted on: Tuesday 06/30/2009 at 00:30 Category: general Severity: 3 - Normal Priority: 5 - Normal Status: In Progress Assigned to: None Originator Email: Open/Closed: Open Discussion Lock: Any Release: Operating System: None _______________________________________________________ Details: As reported a few times now by gorillaz (aka master) in the forum, sometimes the server crashes with the following backtrace: #0 0x00007f1f06fe5fb5 in raise () from /lib/libc.so.6 No symbol table info available. #1 0x00007f1f06fe7bc3 in abort () from /lib/libc.so.6 No symbol table info available. #2 0x00007f1f06fdef09 in __assert_fail () from /lib/libc.so.6 No symbol table info available. #3 0x00000000004b0830 in get_invention (pplayer=<value optimized out>, tech=199) at tech.c:74 __PRETTY_FUNCTION__ = "get_invention" #4 0x00000000004b09b4 in base_total_bulbs_required (pplayer=0x53ea, tech=21482) at tech.c:443 tech_cost_style = 1 base_cost = <value optimized out> __PRETTY_FUNCTION__ = "base_total_bulbs_required" #5 0x0000000000416cbe in tech_researched (plr=0x873048) at techtools.c:126 research = <value optimized out> tech_id = <value optimized out> #6 0x0000000000416fb8 in update_tech (plr=0x873048, bulbs=0) at techtools.c:464 research = (struct player_research *) 0x7b3a24 #7 0x0000000000427fd3 in update_city_activities (pplayer=0x873048) at cityturn.c:1510 pcity = (struct city *) 0x12ca650 pcity_index = 5 pcity_size = 13 gold = 86 #8 0x000000000040bf62 in srv_main () at srv_main.c:801 No locals. #9 0x00000000004034f1 in main (argc=21, argv=0x7fff0f9e1d18) at civserver.c:263 inx = 21 showhelp = false showvers = false option = <value optimized out> Immediately suspicious is the tech=199 argument to get_invention(), since 199 is A_UNSET. In trunk get_invention() is renamed to player_invention_state(), but otherwise the code appears the same, so it is probably affected too. ---------------------------------------------------------------- この発明は世界を滅ぼすことができる。 _______________________________________________________ Reply to this item at: <http://gna.org/bugs/?13819> _______________________________________________ Message sent via/by Gna! http://gna.org/ _______________________________________________ Freeciv-dev mailing list Freeciv-dev@gna.org https://mail.gna.org/listinfo/freeciv-dev