[http://sourceforge.net/p/ufoai/bugs/2632 Item 2632] imported from sourceforge.net tracker on 2013-01-28 19:43:45

1) this is on trunk 31042 and the slow/improved AI patch posted on http://ufoai.ninex.info/forum/index.php?topic=5056.45, map is rivertown.
2) I'm on AMD64, deb/lenny, gnome, ati/fglrx
3) Trying to reproduce it, but I don't think it's going to be easy. Here's the description:
There was one alien with a machinegun which (through the ai changes) discovered it can actually shoot from angles that normally shouldn't be possible (through some walls mainly and through windows without breaking them). Disregarding that fact (may point to the real bug), I had the following crash that seemed to be while he was shooting a full machinegun burst in such an occasion (or shortly thereafter, can't be sure):

# 36 | # 57 | ==== ShutdownGame ====
./ufo(Sys_Backtrace+0x1c)[0x57b7ad]
./ufo(Sys_Error+0x92)[0x57adf1]
./ufo[0x51afd2]
./ufo(_Mem_Free+0x37)[0x51b00b]
./ufo[0x52063c]
./ufo(free_dbuffer+0x31)[0x520805]
./ufo(NET_StreamFinished+0x91)[0x51db5f]
./ufo(CL_Disconnect+0x6b)[0x439364]
./ufo(CL_Drop+0x9)[0x439149]
./ufo(Com_Error+0x1ac)[0x510efc]
./ufo(LE_CenterView+0x0)[0x457602]
./ufo(CL_ActorDoShoot+0xbc)[0x460615]
./ufo[0x45dfcf]
./ufo(Qcommon_Frame+0x70)[0x512c37]
./ufo(main+0x57)[0x57a989]
/lib/libc.so.6(__libc_start_main+0xe6)[0x7fe6937071a6]
./ufo[0x42be99]
Error: Mem_Free: bad memory footer sentinel [buffer overflow]
pool: Generic
alloc: src/common/dbuffer.c:#64
free: src/common/dbuffer.c:#98

There's also a table with models printed out right before the crash, see attached log
===== Comments Ported from Sourceforge =====

====== nonickch (2010-07-20 22:56:46) ======

ufoconsole.log for the skirmish
====== tlh2000 (2010-07-31 19:43:16) ======

i think this was threading related and should already be fixed, no?
====== tlh2000 (2010-08-01 19:23:55) ======

some more thread related bugs were fixed today
====== sf-robot (2010-09-29 18:54:19) ======

This Tracker item was closed automatically by the system. It was
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