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icon_project.png UFO: Alien Invasion / Closed Bug report #14 endless loop results in segfault
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This issue has been closed with status "Closed" and resolution "Not determined".
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    3. Normal
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Description
[http://sourceforge.net/p/ufoai/bugs/14 Item 14] imported from sourceforge.net tracker on 2013-01-28 18:08:35

[segfault message start]
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1212578112 (LWP 6310)]
0x0807f310 in TestLine_r (node=0, start=0xbf8acc00,
stop=0xbf8acbf0)
at ../qcommon/cmodel.c:2225
2225 return TestLine_r
(tnode->children[1], start, stop);
(gdb) backtrace
#0 0x0807f310 in TestLine_r (node=0, start=0xbf8acc00,
stop=0xbf8acbf0)
at ../qcommon/cmodel.c:2225
#1 0x0807f2cd in TestLine_r (node=2, start=0xbf8acc00,
stop=0xbf8acbf0)
at ../qcommon/cmodel.c:2222
#2 0x0807f315 in TestLine_r (node=1, start=0xbf8acc00,
stop=0xbf8acbf0)
at ../qcommon/cmodel.c:2225
#3 0x0807f315 in TestLine_r (node=0, start=0xbf8acc00,
stop=0xbf8acbf0)
at ../qcommon/cmodel.c:2225
#4 0x0807f2cd in TestLine_r (node=2, start=0xbf8acc00,
stop=0xbf8acbf0)
at ../qcommon/cmodel.c:2222
#5 0x0807f315 in TestLine_r (node=1, start=0xbf8acc00,
stop=0xbf8acbf0)
at ../qcommon/cmodel.c:2225
#6 0x0807f315 in TestLine_r (node=0, start=0xbf8acc00,
stop=0xbf8acbf0)
at ../qcommon/cmodel.c:2225
#7 0x0807f2cd in TestLine_r (node=2, start=0xbf8acc00,
stop=0xbf8acbf0)
at ../qcommon/cmodel.c:2222
#8 0x0807f315 in TestLine_r (node=1, start=0xbf8acc00,
stop=0xbf8acbf0)
at ../qcommon/cmodel.c:2225
#9 0x0807f315 in TestLine_r (node=0, start=0xbf8acc00,
stop=0xbf8acbf0)
at ../qcommon/cmodel.c:2225
#10 0x0807f2cd in TestLine_r (node=2, start=0xbf8acc00,
stop=0xbf8acbf0)
at ../qcommon/cmodel.c:2222
#11 0x0807f315 in TestLine_r (node=1, start=0xbf8acc00,
stop=0xbf8acbf0)
at ../qcommon/cmodel.c:2225
#12 0x0807f315 in TestLine_r (node=0, start=0xbf8acc00,
stop=0xbf8acbf0)
at ../qcommon/cmodel.c:2225
#13 0x0807f2cd in TestLine_r (node=2, start=0xbf8acc00,
stop=0xbf8acbf0)
at ../qcommon/cmodel.c:2222
#14 0x0807f315 in TestLine_r (node=1, start=0xbf8acc00,
stop=0xbf8acbf0)
at ../qcommon/cmodel.c:2225
#15 0x0807f315 in TestLine_r (node=0, start=0xbf8acc00,
stop=0xbf8acbf0)
at ../qcommon/cmodel.c:2225
#16 0x0807f2cd in TestLine_r (node=2, start=0xbf8acc00,
stop=0xbf8acbf0)
at ../qcommon/cmodel.c:2222
#17 0x0807f315 in TestLine_r (node=1, start=0xbf8acc00,
stop=0xbf8acbf0)
at ../qcommon/cmodel.c:2225
#18 0x0807f315 in TestLine_r (node=0, start=0xbf8acc00,
stop=0xbf8acbf0)
at ../qcommon/cmodel.c:2225
#19 0x0807f2cd in TestLine_r (node=2, start=0xbf8acc00,
stop=0xbf8acbf0)
[segfault message end]

^^this stuff is going forever and forever...
not all maps are affected.... tried some of new ones...
used pdi08
===== Comments Ported from Sourceforge =====

====== tlh2000 (2006-02-19 08:00:55) ======

Logged In: YES
user_id=116930

a workaround is in cvs - please tell me about sideeffects:
[quote=workaround in TestLine_r and TestLineDist_r]
if ( ! tnode->dist )
return 1
[/quote]

====== tlh2000 (2006-05-08 14:25:00) ======

Logged In: YES
user_id=116930

the workaround is disabled
should be fixed - closed
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