URL:
<http://gna.org/bugs/?19848>
Summary: assertion 'tech == (200-2) || (tech >= 0 && tech <
game.control.num_tech_types)' failed
Project: Freeciv
Submitted by: jtn
Submitted on: Sun Jun 24 13:28:44 2012
Category: client-gtk-2.0
Severity: 3 - Normal
Priority: 5 - Normal
Status: None
Assigned to: None
Originator Email:
Open/Closed: Open
Release: S2_3 r21354
Discussion Lock: Any
Operating System: None
Planned Release:
_______________________________________________________
Details:
While investigating the savegame attached to bug #19745 (file #15751), I
noticed this assertion failure on the client.
I notice team_pooled_research is enabled on the server, which I suspect is
significant (although every player is in fact on their own team).
Steps to reproduce
# Start server with savegame
# Take Elizabeth I in client (I suspect the exact player doesn't matter).
# Start game
# Go into edit mode
# Select another player (or global observer) with the edit mode control (this
backtrace is for Anna)
# Boom.
#0 0x00007fedbdb857bb in raise (sig=<value optimised out>)
at ../nptl/sysdeps/unix/sysv/linux/pt-raise.c:42
No locals.
#1 0x000000000056849f in fc_assert_fail (file=0x5cd8ac "tech.c",
function=0x5cdb80 "player_invention_state", line=114,
assertion=<value optimised out>, message=0x0) at log.c:476
level = LOG_FATAL
#2 0x000000000055c9c6 in player_invention_state (
pplayer=<value optimised out>, tech=<value optimised out>) at tech.c:112
__FUNCTION__ = "player_invention_state"
#3 0x000000000055ca68 in base_total_bulbs_required (pplayer=0x27ca,
tech=10186) at tech.c:621
tech_cost_style = 1
base_cost = <value optimised out>
__FUNCTION__ = "base_total_bulbs_required"
#4 0x0000000000422b6d in client_research_sprite () at climisc.c:344
index = <value optimised out>
#5 0x000000000041a6e2 in update_info_label () at mapview.c:141
label = <value optimised out>
pplayer = <value optimised out>
#6 0x0000000000443e3a in handle_player_info (pinfo=0x8aee680)
at packhand.c:1967
is_new_nation = false
new_tech = true
i = <value optimised out>
research = <value optimised out>
pplayer = 0x51b0850
my_player = 0x51b0850
pnation = <value optimised out>
pgov = <value optimised out>
ptarget_gov = <value optimised out>
pslot = <value optimised out>
tslot = <value optimised out>
__FUNCTION__ = "handle_player_info"
#7 0x0000000000449979 in client_handle_packet (type=<value optimised out>,
packet=0x0) at packhand_gen.c:133
No locals.
#8 0x000000000041ed6e in client_packet_input (packet=<value optimised out>,
type=51) at client_main.c:573
__FUNCTION__ = "client_packet_input"
#9 0x00000000004247f5 in input_from_server (fd=<value optimised out>)
at clinet.c:419
result = true
packet = 0x0
type = PACKET_PLAYER_INFO
nb = <value optimised out>
__FUNCTION__ = "input_from_server"
#10 0x00007fedbffb5d3f in ?? () from /usr/lib/libgdk-x11-2.0.so.0
No symbol table info available.
#11 0x00007fedbddd18c2 in g_main_context_dispatch () from
/lib/libglib-2.0.so.0
No symbol table info available.
#12 0x00007fedbddd5748 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#13 0x00007fedbddd5c55 in g_main_loop_run () from /lib/libglib-2.0.so.0
No symbol table info available.
#14 0x00007fedc0378bc7 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#15 0x000000000041700f in ui_main (argc=1, argv=0x7fffbac7e298)
at gui_main.c:1669
home = <value optimised out>
sig = <value optimised out>
__FUNCTION__ = "ui_main"
#16 0x000000000041f20e in client_main (argc=<value optimised out>,
argv=0x7fffbac7e298) at client_main.c:516
i = 2
loglevel = LOG_NORMAL
ui_options = <value optimised out>
ui_separator = 192
option = <value optimised out>
user_tileset = false
fatal_assertions = 6
__FUNCTION__ = "client_main"
#17 0x00007fedbd811c4d in __libc_start_main (main=<value optimised out>,
argc=<value optimised out>, ubp_av=<value optimised out>,
init=<value optimised out>, fini=<value optimised out>,
rtld_fini=<value optimised out>, stack_end=0x7fffbac7e288)
at libc-start.c:226
result = <value optimised out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 369619734168764956,
4272608, 140736327049872, 0, 0, -369767137518386660,
-361875447462854116}, mask_was_saved = 0}}, priv = {pad = {
0x0, 0x0, 0x589060, 0x7fffbac7e298}, data = {prev = 0x0,
cleanup = 0x0, canceltype = 5804128}}}
not_first_call = <value optimised out>
#18 0x0000000000413209 in _start ()
No symbol table info available.
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