URL:
<http://gna.org/bugs/?16857>
Summary: [trunk] Assertion failures + segfault with civ1
ruleset
Project: Freeciv
Submitted by: jtn
Submitted on: Tuesday 10/12/10 at 00:16
Category: None
Severity: 4 - Important
Priority: 5 - Normal
Status: None
Assigned to: None
Originator Email:
Open/Closed: Open
Release: trunk r18200
Discussion Lock: Any
Operating System: GNU/Linux
Planned Release: 2.3.0
_______________________________________________________
Details:
Trunk r18200ish. I think this is probably caused by patch #1978, but I
haven't really looked into it.
Attempting to start a server with the civ1 ruleset ("rulesetdir civ1"), I get
the following while loading the ruleset:
1: Nation American: Unknown group "Early Modern".
1: Nation Russian: Unknown group "Early Modern".
1: Nation French: Unknown group "Early Modern".
1: Nation Chinese: Unknown group "Early Modern".
1: Nation English: Unknown group "Early Modern".
1: Nation Mongol: Unknown group "Early Modern".
[...]
1: in nation_group_number() [nation.c::535]: assertion '((void *)0) !=
pgroup' failed.
1: Please report this message at http://gna.org/projects/freeciv/
1: in nation_group_number() [nation.c::535]: assertion '((void *)0) !=
pgroup' failed.
1: Please report this message at http://gna.org/projects/freeciv/
1: in nation_group_number() [nation.c::535]: assertion '((void *)0) !=
pgroup' failed.
1: Please report this message at http://gna.org/projects/freeciv/
1: in nation_group_number() [nation.c::535]: assertion '((void *)0) !=
pgroup' failed.
1: Please report this message at http://gna.org/projects/freeciv/
1: in nation_group_number() [nation.c::535]: assertion '((void *)0) !=
pgroup' failed.
1: Please report this message at http://gna.org/projects/freeciv/
1: in nation_group_number() [nation.c::535]: assertion '((void *)0) !=
pgroup' failed.
1: Please report this message at http://gna.org/projects/freeciv/
If I press on and start the game, it dies with a segfault, which looks like
it could be related: nation.c:659 contains a dereference of a nation group
pointer.
#0 0x00000000004f2e7c in nations_match (n1=0x0, n2=0xef6468,
ignore_conflicts=<value optimised out>) at nation.c:659
#1 0x000000000047ff06 in pick_a_nation (choices=0x0,
ignore_conflicts=<value optimised out>,
only_available=<value optimised out>, barb_type=<value optimised out>)
at plrhand.c:1413
#2 0x00000000004093e6 in generate_players () at srv_main.c:1900
#3 0x000000000040b311 in srv_ready () at srv_main.c:2267
#4 0x000000000040bb36 in srv_main () at srv_main.c:2465
#5 0x00000000004041df in main (argc=<value optimised out>,
argv=0x7fff88c40868) at civserver.c:376
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