bugGlobulation 2 - Bugs: bug #24838, Desync in beta4-rc

 
 

bug #24838: Desync in beta4-rc

Submitted by:  Leo Wandersleb <giszmo>
Submitted on:  Fri 14 Nov 2008 04:27:22 PM UTC  
 
Severity: 5 - BlockerStatus: Fixed
Assigned to: Bradley Arsenault <genixpro>Open/Closed: Closed
Release: 0.9.4 (Beta 4)Operating System: None

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Mon 05 Jan 2009 04:59:18 PM UTC, comment #1:

since a patch by bradley, this problem was not seen anymore.

Leo Wandersleb <giszmo>
Project Member
Fri 14 Nov 2008 04:27:22 PM UTC, original submission:

When playing against steph or kieran we get a desync. this also happens in lan against myself. what is strange is that the desync makes only one of both instances crash or the timestamp differ if both crash. in the following output something must have gone wrong on top of the desync:

leo@leo-desktop:~/glob2$ src/glob2 & src/glob2
[1] 21360
Game desychronized.
Dumped full game memory to file glob2.world-desynchronization.dump.txt
glob2: src/Engine.cpp:352: int Engine::run(): Assertion `false' failed.

      • glibc detected *** src/glob2: corrupted double-linked list: 0x08871a20 ***

======= Backtrace: =========
/lib/tls/i686/cmov/libc.so.6[0xb7b2fd0d]
/lib/tls/i686/cmov/libc.so.6(cfree+0x90)[0xb7b334f0]
/usr/lib/libspeex.so.1(speex_free+0x1d)[0xb7d46a6d]
/usr/lib/libspeex.so.1(nb_encoder_destroy+0x82)[0xb7d3d072]
/usr/lib/libspeex.so.1(speex_encoder_destroy+0x11)[0xb7d457b1]
src/glob2[0x827fb19]
src/glob2[0x81495e2]
src/glob2[0x8141db6]
src/glob2[0x8141e09]
/lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe0)[0xb7ada450]
src/glob2[0x804fb61]
======= Memory map: ========
08048000-08402000 r-xp 00000000 08:46 1770225 /home/leo/glob2/src/glob2
08402000-08403000 rw-p 003ba000 08:46 1770225 /home/leo/glob2/src/glob2
08403000-08a9d000 rw-p 08403000 00:00 0 [heap]
b2100000-b21e2000 rw-p b2100000 00:00 0
b21e2000-b2200000 ---p b21e2000 00:00 0
b22ff000-b24fd000 rw-p b22ff000 00:00 0
b24fd000-b2500000 ---p b24fd000 00:00 0
b2500000-b2600000 rw-p b2500000 00:00 0
b2600000-b26fe000 rw-p b2600000 00:00 0
b26fe000-b2700000 ---p b26fe000 00:00 0
b2700000-b27fd000 rw-p b2700000 00:00 0
b27fd000-b2800000 ---p b27fd000 00:00 0
b2800000-b28d4000 rw-p b2800000 00:00 0
b28d4000-b2900000 ---p b28d4000 00:00 0
b29fe000-b29ff000 ---p b29fe000 00:00 0
b29ff000-b31ff000 rwxp b29ff000 00:00 0
b31ff000-b3200000 ---p b31ff000 00:00 0
b3200000-b3a00000 rwxp b3200000 00:00 0
b3a00000-b3afd000 rw-p b3a00000 00:00 0
b3afd000-b3b00000 ---p b3afd000 00:00 0
b3b00000-b3be4000 rw-p b3b00000 00:00 0
b3be4000-b3c00000 ---p b3be4000 00:00 0
b3c00000-b3e00000 rw-s 36dff000 00:0e 14093 /dev/nvidia0
b3e00000-b3ffd000 rw-p b3e00000 00:00 0
b3ffd000-b4000000 ---p b3ffd000 00:00 0
b4000000-b4100000 rw-p b4000000 00:00 0
b41fd000-b4800000 rw-p b41fd000 00:00 0
b4800000-b48ff000 rw-p b4800000 00:00 0
b48ff000-b4900000 ---p b48ff000 00:00 0
b4900000-b49fc000 rw-p b4900000 00:00 0
b49fc000-b4a00000 ---p b49fc000 00:00 0
b4a00000-b4aec000 rw-p b4a00000 00:00 0
b4aec000-b4b00000 ---p b4aec000 00:00 0
b4b00000-b4be5000 rw-p b4b00000 00:00 0
b4be5000-b4c00000 ---p b4be5000 00:00 0
b4c00000-b4cf3000 rw-p b4c00000 00:00 0
b4cf3000-b4d00000 ---p b4cf3000 00:00 0
b4d79000-b4d7a000 ---p b4d79000 00:00 0
b4d7a000-b557a000 rwxp b4d7a000 00:00 0
b557a000-b557b000 ---p b557a000 00:00 0
b557b000-b5d7b000 rwxp b557b000 00:00 0
b5d9b000-b5d9c000 rw-s 00000000 00:09 9142354 /SYSV00000000 (deleted)
b5d9c000-b5d9d000 rw-s 00000000 00:09 8945740 /SYSV00000000 (deleted)
b5d9d000-b5d9e000 rw-s 00000000 00:09 8880202 /SYSV00000000 (deleted)
b5d9e000-b5f9e000 rw-s 1a22d000 00:0e 14093 /dev/nvidia0
b5f9e000-b609e000 rw-s 1a002000 00:0e 14093 /dev/nvidia0
b609e000-b609f000 rw-s fac0a000 00:0e 14093 /dev/nvidia0
b609f000-b60df000 rw-s 1af65000 00:0e 14093 /dev/nvidia0
b60e9000-b60ec000 rw-p b60e9000 00:00 0
b60ff000-b6166000 rw-p b60ff000 00:00 0
b6166000-b61ca000 rw-p 00000000 00:0e 1096 /dev/zero
b61ca000-b61ed000 rw-p b61ca000 00:00 0
b61ed000-b620f000 rw-s 00000000 00:09 0 /SYSV00000000 (deleted)
b620f000-b6210000 ---p b620f000 00:00 0
b6210000-b6a10000 rwxp b6210000 00:00 0
b6a10000-b6a19000 r-xp 00000000 08:46 247869 /lib/tls/i686/cmov/libnss_files-2.7.so
b6a19000-b6a1b000 rw-p 00008000 08:46 247869 /lib/tls/i686/cmov/libnss_files-2.7.so
b6a1b000-b6a23000 r-xp 00000000 08:46 247871 /lib/tls/i686/cmov/libnss_nis-2.7.so
b6a23000-b6a25000 rw-p 00007000 08:46 247871 /lib/tls/i686/cmov/libnss_nis-2.7.so
b6a25000-b6a39000 r-xp 00000000 08:46 247750 /lib/tls/i686/cmov/libnsl-2.7.so
b6a39000-b6a3b000 rw-p 00013000 08:46 247750 /lib/tls/i686/cmov/libnsl-2.7.so
b6a3b000-b6a3d000 rw-p b6a3b000 00:00 0
b6a3d000-b6a44000 r-xp 00000000 08:46 247751 /lib/tls/i686/cmov/libnss_compat-2.7.so
b6a44000-b6a46000 rw-p 00006000 08:46 247751 /lib/tls/i686/cmov/libnss_compat-2.7.so
b6a46000-b6a4e000 r-xp 00000000 08:46 2229559 /usr/lib/libXcursor.so.1.0.2
b6a4e000-b6a4f000 rw-p 00007000 08:46 2229559 /usr/lib/libXcursor.so.1.0.2
b6a54000-b6a58000 rw-s 1a229000 00:0e 14093 /dev/nvidia0
b6a58000-b6a5c000 rw-s 06757000 00:0e 14093 /dev/nvidia0
b6a5c000-b6a5d000 rw-s d0e42000 00:0e 14093 /dev/nvidia0
b6a5d000-b6a5e000 rw-s 06756000 00:0e 14093 /dev/nvidia0
b6a5e000-b6a5f000 rw-s 06755000 00:0e 14093 /dev/nvidia0
b6a5f000-b6a60000 rw-s fa642000 00:0e 14093 /dev/nvidia0
b6a60000-b6a61000 rw-s 364c7000 00:0e 14093 /dev/nvidia0
b6a61000-b6a62000 rw-s fa641000 00:0e 14093 /dev/nvidia0
b6a62000-b6a63000 rw-s 366c3000 00:0e 14093 [1]+ Aborted src/glob2
Aborted

Leo Wandersleb <giszmo>
Project Member

 

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    Follow 3 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Mon 05 Jan 2009 04:59:18 PM UTCgiszmoStatusConfirmed=>Fixed
      Assigned toNone=>genixpro
      Open/ClosedOpen=>Closed

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