The name of the subjects is 3. The command that was used were recon-all -autorecon2-pial -s 3. I then issued the bugr and got this output. I have also included the error message. I belive that there were an double free or an corruption detected by glibc. The recon-all files is available upon request.

Cheers Knut J

------------------------------------------------------------------------------ FREESURFER_HOME: /usr/local/freesurfer

Build stamp: freesurfer-Linux-centos4_x86_64-stable-pub-v5.1.0

RedHat release: Fedora release 15 (Lovelock)

Kernel info: Linux 2.6.38.8-32.fc15.x86_64 x86_64

------------------------------------------------------------------------------------

*** glibc detected *** mris_make_surfaces: double free or corruption (!prev): 0x000000003710cc10 *** ======= Backtrace: ========= /lib64/libc.so.6[0x3cdf07703a] mris_make_surfaces[0x518a39] mris_make_surfaces[0x5a7e3c] mris_make_surfaces[0x40f172] /lib64/libc.so.6(__libc_start_main+0xed)[0x3cdf02139d] mris_make_surfaces(__gxx_personality_v0+0x18a)[0x40bf5a] ======= Memory map: ======== 00400000-00cf1000 r-xp 00000000 00:00 0 00cf1000-00df0000 ---p 00000000 00:00 0 00df0000-26b79000 rwxp 00000000 00:00 0 26eb9000-383d5000 rwxp 00000000 00:00 0 [heap] 3cdec00000-3cdec1f000 r-xp 00000000 fd:01 71696709 /lib64/ld-2.14.so 3cdec1f000-3cdee1e000 ---p 00000000 00:00 0 3cdee1e000-3cdee1f000 r-xp 0001e000 fd:01 71696709 /lib64/ld-2.14.so 3cdee1f000-3cdee20000 rwxp 0001f000 fd:01 71696709 /lib64/ld-2.14.so 3cdee20000-3cdee21000 rwxp 00000000 00:00 0 3cdf000000-3cdf18f000 r-xp 00000000 fd:01 71696719 /lib64/libc-2.14.so 3cdf18f000-3cdf38e000 ---p 0018f000 fd:01 71696719 /lib64/libc-2.14.so 3cdf38e000-3cdf392000 r-xp 0018e000 fd:01 71696719 /lib64/libc-2.14.so 3cdf392000-3cdf393000 rwxp 00192000 fd:01 71696719 /lib64/libc-2.14.so 3cdf393000-3cdf399000 rwxp 00000000 00:00 0 3cdf400000-3cdf483000 r-xp 00000000 fd:01 71696792 /lib64/libm-2.14.so 3cdf483000-3cdf682000 ---p 00083000 fd:01 71696792 /lib64/libm-2.14.so 3cdf682000-3cdf683000 r-xp 00082000 fd:01 71696792 /lib64/libm-2.14.so 3cdf683000-3cdf684000 rwxp 00083000 fd:01 71696792 /lib64/libm-2.14.so 3cdf800000-3cdf816000 r-xp 00000000 fd:01 71696723 /lib64/libpthread-2.14.so 3cdf816000-3cdfa15000 ---p 00016000 fd:01 71696723 /lib64/libpthread-2.14.so 3cdfa15000-3cdfa16000 r-xp 00015000 fd:01 71696723 /lib64/libpthread-2.14.so 3cdfa16000-3cdfa17000 rwxp 00016000 fd:01 71696723 /lib64/libpthread-2.14.so 3cdfa17000-3cdfa1b000 rwxp 00000000 00:00 0 3cdfc00000-3cdfc02000 r-xp 00000000 fd:01 71696776 /lib64/libdl-2.14.so 3cdfc02000-3cdfe02000 ---p 00002000 fd:01 71696776 /lib64/libdl-2.14.so 3cdfe02000-3cdfe03000 r-xp 00002000 fd:01 71696776 /lib64/libdl-2.14.so 3cdfe03000-3cdfe04000 rwxp 00003000 fd:01 71696776 /lib64/libdl-2.14.so 3ce0000000-3ce0015000 r-xp 00000000 fd:01 71696796 /lib64/libgcc_s-4.6.0-20110603.so.1 3ce0015000-3ce0214000 ---p 00015000 fd:01 71696796 /lib64/libgcc_s-4.6.0-20110603.so.1 3ce0214000-3ce0215000 rwxp 00014000 fd:01 71696796 /lib64/libgcc_s-4.6.0-20110603.so.1 3ce0400000-3ce0416000 r-xp 00000000 fd:01 71696774 /lib64/libz.so.1.2.5 3ce0416000-3ce0616000 ---p 00016000 fd:01 71696774 /lib64/libz.so.1.2.5 3ce0616000-3ce0617000 rwxp 00016000 fd:01 71696774 /lib64/libz.so.1.2.5 3ce2000000-3ce20e8000 r-xp 00000000 fd:01 8666691 /usr/lib64/libstdc++.so.6.0.16 3ce20e8000-3ce22e8000 ---p 000e8000 fd:01 8666691 /usr/lib64/libstdc++.so.6.0.16 3ce22e8000-3ce22f0000 r-xp 000e8000 fd:01 8666691 /usr/lib64/libstdc++.so.6.0.16 3ce22f0000-3ce22f2000 rwxp 000f0000 fd:01 8666691 /usr/lib64/libstdc++.so.6.0.16 3ce22f2000-3ce2307000 rwxp 00000000 00:00 0 3cea000000-3cea05c000 r-xp 00000000 fd:01 71698673 /lib64/libfreebl3.so 3cea05c000-3cea25b000 ---p 0005c000 fd:01 71698673 /lib64/libfreebl3.so 3cea25b000-3cea25d000 rwxp 0005b000 fd:01 71698673 /lib64/libfreebl3.so 3cea25d000-3cea261000 rwxp 00000000 00:00 0 3cea400000-3cea408000 r-xp 00000000 fd:01 71698674 /lib64/libcrypt-2.14.so 3cea408000-3cea607000 ---p 00008000 fd:01 71698674 /lib64/libcrypt-2.14.so 3cea607000-3cea608000 r-xp 00007000 fd:01 71698674 /lib64/libcrypt-2.14.so 3cea608000-3cea609000 rwxp 00008000 fd:01 71698674 /lib64/libcrypt-2.14.so 3cea609000-3cea637000 rwxp 00000000 00:00 0 7f0e126d9000-7f0e189ec000 rwxp 00000000 00:00 0 7f0e189ec000-7f0e189f8000 r-xp 00000000 fd:01 71696450 /lib64/libnss_files-2.14.so 7f0e189f8000-7f0e18bf7000 ---p 0000c000 fd:01 71696450 /lib64/libnss_files-2.14.so 7f0e18bf7000-7f0e18bf8000 r-xp 0000b000 fd:01 71696450 /lib64/libnss_files-2.14.so 7f0e18bf8000-7f0e18bf9000 rwxp 0000c000 fd:01 71696450 /lib64/libnss_files-2.14.so 7f0e18bf9000-7f0e18c00000 rwxp 00000000 00:00 0 7f0e18c47000-7f0e18c49000 rwxp 00000000 00:00 0 7fff77bd7000-7fff77c08000 rwxp 00000000 00:00 0 [stack] 7fff77d9a000-7fff77d9b000 r-xp 00000000 00:00 0 [vdso] ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall] 000: dt: 0.0000, sse=4552979.5, rms=4.03 014: dt: 0.5000, sse=5057085.5, rms=2.39 Abort (core dumped) Linux knut 2.6.38.8-32.fc15.x86_64 #1 SMP Mon Jun 13 19:49:05 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux