Client fails with malloc error, when stopped and started

[rybakowicki]

When signed to World Community Grid project URL: ​http://www.worldcommunitygrid.org/; is disturbed, either by ./boinc_cmd --quit or signal, the client fails to start again with an malloc error. To start it again client_state*.xml have to be deleted.

Failed: 21-Nov-2008 23:58:12 [---] Starting BOINC client version 6.2.15 for i686-pc-linux-gnu 21-Nov-2008 23:58:12 [---] log flags: task, file_xfer, sched_ops 21-Nov-2008 23:58:12 [---] Libraries: libcurl/7.18.0 OpenSSL/0.9.8g zlib/1.2.3 c-ares/1.5.1 21-Nov-2008 23:58:12 [---] Data directory: /home/michal/BOINC 21-Nov-2008 23:58:12 [---] Processor: 4 GenuineIntel? Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz [Family 6 Model 15 Stepping 11] 21-Nov-2008 23:58:12 [---] Processor features: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ssht tm pbe lm constant_tsc arch_perfmon pebs bts pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm 21-Nov-2008 23:58:12 [---] OS: Linux: 2.6.25.18-0.2-pae 21-Nov-2008 23:58:12 [---] Memory: 1.98 GB physical, 2.01 GB virtual 21-Nov-2008 23:58:12 [---] Disk: 74.31 GB total, 64.13 GB free 21-Nov-2008 23:58:12 [---] Local time is UTC +1 hours * glibc detected * ./boinc: malloc(): memory corruption: 0xbfd3eed4 * ======= Backtrace: ========= /lib/libc.so.6[0xb7dd7fc4] /lib/libc.so.6[0xb7dda6aa] /lib/libc.so.6(libc_malloc+0x9c)[0xb7ddc11c] /usr/lib/libstdc++.so.6(_Znwj+0x27)[0xb7fa9d67] ./boinc[0x8058a60] ======= Memory map: ======== 08048000-081d7000 r-xp 00000000 08:07 3465920 /home/michal/BOINC/boinc 081d7000-081e7000 rwxp 0018f000 08:07 3465920 /home/michal/BOINC/boinc 081e7000-08346000 rwxp 081e7000 00:00 0 [heap] b7800000-b7821000 rwxp b7800000 00:00 0 b7821000-b7900000 ---p b7821000 00:00 0 b791a000-b7cd5000 r-xp 00000000 08:07 3056697 /usr/lib/libcuda.so.177.73 b7cd5000-b7cd7000 rwxp 003ba000 08:07 3056697 /usr/lib/libcuda.so.177.73 b7cd7000-b7d00000 rwxp b7cd7000 00:00 0 b7d00000-b7d07000 r-xp 00000000 08:07 794939 /lib/librt-2.8.so b7d07000-b7d08000 r-xp 00006000 08:07 794939 /lib/librt-2.8.so b7d08000-b7d09000 rwxp 00007000 08:07 794939 /lib/librt-2.8.so b7d09000-b7d50000 r-xp 00000000 08:07 3752336 /usr/local/cuda/lib/libcudart.so.2.0 b7d50000-b7d52000 rwxp 00046000 08:07 3752336 /usr/local/cuda/lib/libcudart.so.2.0 b7d52000-b7d5b000 r-xp 00000000 08:07 794986 /lib/libnss_files-2.8.so b7d5b000-b7d5c000 r-xp 00008000 08:07 794986 /lib/libnss_files-2.8.so b7d5c000-b7d5d000 rwxp 00009000 08:07 794986 /lib/libnss_files-2.8.so b7d5d000-b7d5e000 rwxp b7d5d000 00:00 0 b7d5e000-b7d6a000 r-xp 00000000 08:07 794674 /lib/libgcc_s.so.1 b7d6a000-b7d6b000 r-xp 0000b000 08:07 794674 /lib/libgcc_s.so.1 b7d6b000-b7d6c000 rwxp 0000c000 08:07 794674 /lib/libgcc_s.so.1 b7d6c000-b7ea9000 r-xp 00000000 08:07 794975 /lib/libc-2.8.so b7ea9000-b7eab000 r-xp 0013d000 08:07 794975 /lib/libc-2.8.so b7eab000-b7eac000 rwxp 0013f000 08:07 794975 /lib/libc-2.8.so b7eac000-b7eb0000 rwxp b7eac000 00:00 0 b7eb0000-b7ed4000 r-xp 00000000 08:07 794985 /lib/libm-2.8.so b7ed4000-b7ed5000 r-xp 00023000 08:07 794985 /lib/libm-2.8.so b7ed5000-b7ed6000 rwxp 00024000 08:07 794985 /lib/libm-2.8.so b7ed6000-b7eea000 r-xp 00000000 08:07 794677 /lib/libpthread-2.8.so b7eea000-b7eeb000 r-xp 00013000 08:07 794677 /lib/libpthread-2.8.so b7eeb000-b7eec000 rwxp 00014000 08:07 794677 /lib/libpthread-2.8.so b7eec000-b7eee000 rwxp b7eec000 00:00 0 b7eee000-b7fd3000 r-xp 00000000 08:07 3056523 /usr/lib/libstdc++.so.6.0.10 b7fd3000-b7fd7000 r-xp 000e5000 08:07 3056523 /usr/lib/libstdc++.so.6.0.10 b7fd7000-b7fd8000 rwxp 000e9000 08:07 3056523 /usr/lib/libstdc++.so.6.0.10 b7fd8000-b7fde000 rwxp b7fd8000 00:00 0 b7fde000-b7ff0000 r-xp 00000000 08:07 794762 /lib/libz.so.1.2.3 b7ff0000-b7ff1000 r-xp 00011000 08:07 794762 /lib/libz.so.1.2.3 b7ff1000-b7ff2000 rwxp 00012000 08:07 794762 /lib/libz.so.1.2.3 b7ff2000-b7ff4000 r-xp 00000000 08:07 794980 /lib/libdl-2.8.so b7ff4000-b7ff5000 r-xp 00001000 08:07 794980 /lib/libdl-2.8.so b7ff5000-b7ff6000 rwxp 00002000 08:07 794980 /lib/libdl-2.8.so b7ff6000-b8009000 r-xp 00000000 08:07 794749 /lib/libnsl-2.8.so b8009000-b800a000 r-xp 00012000 08:07 794749 /lib/libnsl-2.8.so b800a000-b800b000 rwxp 00013000 08:07 794749 /lib/libnsl-2.8.so b800b000-b800e000 rwxp b800b000 00:00 0 b8027000-b8042000 r-xp 00000000 08:07 795070 /lib/ld-2.8.so b8042000-b8043000 r-xp 0001a000 08:07 795070 /lib/ld-2.8.so b8043000-b8044000 rwxp 0001b000 08:07 795070 /lib/ld-2.8.so bfd2e000-bfd43000 rwxp bffeb000 00:00 0 [stack] ffffe000-fffff000 r-xp 00000000 00:00 0 [vdso] SIGABRT: abort called Stack trace (11 frames): ./boinc[0x8094e76] [0xffffe400] [0xffffe430] /lib/libc.so.6(gsignal+0x50)[0xb7d96900] /lib/libc.so.6(abort+0x188)[0xb7d98238] /lib/libc.so.6[0xb7dd210d] /lib/libc.so.6[0xb7dd7fc4] /lib/libc.so.6[0xb7dda6aa] /lib/libc.so.6(libc_malloc+0x9c)[0xb7ddc11c] /usr/lib/libstdc++.so.6(_Znwj+0x27)[0xb7fa9d67] ./boinc[0x8058a60]

Exiting...

and after:

rm client_state* ./boinc 22-Nov-2008 00:18:01 [---] Starting BOINC client version 6.2.15 for i686-pc-linux-gnu 22-Nov-2008 00:18:01 [---] log flags: task, file_xfer, sched_ops 22-Nov-2008 00:18:01 [---] Libraries: libcurl/7.18.0 OpenSSL/0.9.8g zlib/1.2.3 c-ares/1.5.1 22-Nov-2008 00:18:01 [---] Data directory: /home/michal/BOINC 22-Nov-2008 00:18:01 [---] Processor: 4 GenuineIntel? Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz [Family 6 Model 15 Stepping 11] 22-Nov-2008 00:18:01 [---] Processor features: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ssht tm pbe lm constant_tsc arch_perfmon pebs bts pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm 22-Nov-2008 00:18:01 [---] OS: Linux: 2.6.25.18-0.2-pae 22-Nov-2008 00:18:01 [---] Memory: 1.98 GB physical, 2.01 GB virtual 22-Nov-2008 00:18:01 [---] Disk: 74.31 GB total, 64.13 GB free 22-Nov-2008 00:18:01 [---] Local time is UTC +1 hours 22-Nov-2008 00:18:01 [---] Coprocessor: CUDA (1) 22-Nov-2008 00:18:01 [World Community Grid] URL: ​http://www.worldcommunitygrid.org/; Computer ID: not assigned yet; location: (none); project prefs: default 22-Nov-2008 00:18:01 [---] General prefs: from World Community Grid (last modified 01-Jan-1970 01:00:01) 22-Nov-2008 00:18:01 [---] Host location: none 22-Nov-2008 00:18:01 [---] General prefs: using your defaults 22-Nov-2008 00:18:01 [---] Preferences limit memory usage when active to 1519.66MB 22-Nov-2008 00:18:01 [---] Preferences limit memory usage when idle to 1519.66MB 22-Nov-2008 00:18:01 [---] Preferences limit disk usage to 3.73GB 22-Nov-2008 00:18:01 [---] Running CPU benchmarks 22-Nov-2008 00:18:01 [World Community Grid] Fetching scheduler list 22-Nov-2008 00:18:06 [World Community Grid] Master file download succeeded 22-Nov-2008 00:18:11 [World Community Grid] Sending scheduler request: Project initialization. Requesting 1 seconds of work, reporting 0 completed tasks 22-Nov-2008 00:18:16 [World Community Grid] Scheduler request succeeded: got 0 new tasks 22-Nov-2008 00:18:16 [World Community Grid] Message from server: Not sending work - last request too recent: 49 sec 22-Nov-2008 00:18:18 [World Community Grid] File stat_v01.png exists already, skipping download 22-Nov-2008 00:18:18 [World Community Grid] File default_00_v01.gif exists already, skipping download 22-Nov-2008 00:18:18 [World Community Grid] File dddt_00_v01.gif exists already, skipping download 22-Nov-2008 00:18:18 [World Community Grid] File dddt_01_v01.png exists already, skipping download