Sometimes I got more verbose error:
*** glibc detected *** octave: double free or corruption (!prev):
0x0000000001755ba0 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x7e626)[0x7fe3fa8b7626]
/usr/lib/nvidia-current-updates/tls/libnvidia-tls.so.295.49(+0x1c01)[0x7fe3f4df2c01]
======= Memory map: ========
00400000-00401000 r-xp 00000000 fc:03 1193734
/usr/bin/octave-3.2.4
00600000-00601000 r--p 00000000 fc:03 1193734
/usr/bin/octave-3.2.4
00601000-00602000 rw-p 00001000 fc:03 1193734
/usr/bin/octave-3.2.4
00e19000-01777000 rw-p 00000000 00:00 0
[heap]
7fe3e9811000-7fe3e982a000 r-xp 00000000 fc:02 12190788
/home/kravitz/openmpi_ext/src/MPI_Comm_size.oct
7fe3e982a000-7fe3e9a2a000 ---p 00019000 fc:02 12190788
/home/kravitz/openmpi_ext/src/MPI_Comm_size.oct
7fe3e9a2a000-7fe3e9a2c000 r--p 00019000 fc:02 12190788
/home/kravitz/openmpi_ext/src/MPI_Comm_size.oct
7fe3e9a2c000-7fe3e9a2d000 rw-p 0001b000 fc:02 12190788
/home/kravitz/openmpi_ext/src/MPI_Comm_size.oct
7fe3e9a2d000-7fe3e9a46000 r-xp 00000000 fc:02 12190786
/home/kravitz/openmpi_ext/src/MPI_Comm_rank.oct
7fe3e9a46000-7fe3e9c46000 ---p 00019000 fc:02 12190786
/home/kravitz/openmpi_ext/src/MPI_Comm_rank.oct
7fe3e9c46000-7fe3e9c48000 r--p 00019000 fc:02 12190786
/home/kravitz/openmpi_ext/src/MPI_Comm_rank.oct
7fe3e9c48000-7fe3e9c49000 rw-p 0001b000 fc:02 12190786
/home/kravitz/openmpi_ext/src/MPI_Comm_rank.oct
7fe3e9c49000-7fe3e9c62000 r-xp 00000000 fc:02 12190804
/home/kravitz/openmpi_ext/src/MPI_Comm_Load.oct
7fe3e9c62000-7fe3e9e62000 ---p 00019000 fc:02 12190804
/home/kravitz/openmpi_ext/src/MPI_Comm_Load.oct
7fe3e9e62000-7fe3e9e64000 r--p 00019000 fc:02 12190804
/home/kravitz/openmpi_ext/src/MPI_Comm_Load.oct
7fe3e9e64000-7fe3e9e65000 rw-p 0001b000 fc:02 12190804
/home/kravitz/openmpi_ext/src/MPI_Comm_Load.oct
7fe3ede67000-7fe3ede69000 r-xp 00000000 fc:03 3935958
/lib/x86_64-linux-gnu/libutil-2.15.so
7fe3ede69000-7fe3ee068000 ---p 00002000 fc:03 3935958
/lib/x86_64-linux-gnu/libutil-2.15.so
7fe3ee068panic: Segmentation fault -- stopping myself...
000-7fe3ee069000 r--p 00001000 fc:03 3935958
/lib/x86_64-linux-gnu/libutil-2.15.so
7fe3ee069000-7fe3ee06a000 rw-p 00002000 fc:03 3935958
/lib/x86_64-linux-gnu/libutil-2.15.so
7fe3ee06a000-7fe3ee0e2000 r-xp 00000000 fc:02 12717609
/home/kravitz/openmpi-1.3.3/lib/libopen-rte.so.0.0.0
7fe3ee0e2000-7fe3ee2e1000 ---p 00078000 fc:02 12717609
/home/kravitz/openmpi-1.3.3/lib/libopen-rte.so.0.0.0
7fe3ee2e1000-7fe3ee2e2000 r--p 00077000 fc:02 12717609
/home/kravitz/openmpi-1.3.3/lib/libopen-rte.so.0.0.0
7fe3ee2e2000-7fe3ee2e8000 rw-p 00078000 fc:02 12717609
/home/kravitz/openmpi-1.3.3/lib/libopen-rte.so.0.0.0
7fe3ee2e8000-7fe3ee2ea000 rw-p 00000000 00:00 0
7fe3ee2ea000-7fe3ee2f6000 r-xp 00000000 fc:03 1187404
/usr/lib/libibverbs.so.1.0.0
7fe3ee2f6000-7fe3ee4f5000 ---p 0000c000 fc:03 1187404
/usr/lib/libibverbs.so.1.0.0
7fe3ee4f5000-7fe3ee4f6000 r--p 0000b000 fc:03 1187404
/usr/lib/libibverbs.so.1.0.0
7fe3ee4f6000-7fe3ee4f7000 rw-p 0000c000 fc:03 1187404
/usr/lib/libibverbs.so.1.0.0
7fe3ee4f7000-7fe3ee54d000 r-xp 00000000 fc:02 12717602
/home/kravitz/openmpi-1.3.3/lib/libopen-pal.so.0.0.0
7fe3ee54d000-7fe3ee74c000 ---p 00056000 fc:02 12717602
/home/kravitz/openmpi-1.3.3/lib/libopen-pal.so.0.0.0
7fe3ee74c000-7fe3ee74e000 r--p 00055000 fc:02 12717602
/home/kravitz/openmpi-1.3.3/lib/libopen-pal.so.0.0.0
7fe3ee74e000-7fe3ee750000 rw-p 00057000 fc:02 12717602
/home/kravitz/openmpi-1.3.3/lib/libopen-pal.so.0.0.0
7fe3ee750000-7fe3ee774000 rw-p 00000000 00:00 0
7fe3ee774000-7fe3ee8d0000 r-xp 00000000 fc:02 12717615
/home/kravitz/openmpi-1.3.3/lib/libmpi.so.0.0.0
7fe3ee8d0000-7fe3eeacf000 ---p 0015c000 fc:02 12717615
/home/kravitz/openmpi-1.3.3/lib/libmpi.so.0.0.0
7fe3eeacf000-7fe3eead1000 r--p 0015b000 fc:02 12717615
/home/kravitz/openmpi-1.3.3/lib/libmpi.so.0.0.0
7fe3eead1000-7fe3eeaec000 rw-p 0015d000 fc:02 12717615
/home/kravitz/openmpi-1.3.3/lib/libmpi.so.0.0.0
7fe3eeaec000-7fe3eeb87000 rw-p 00000000 00:00 0
7fe3eeb87000-7fe3eeb9e000 r-xp 00000000 fc:02 12717619
/home/kravitz/openmpi-1.3.3/lib/libmpi_cxx.so.0.0.0
7fe3eeb9e000-7fe3eed9e000 ---p 00017000 fc:02 12717619
/home/kravitz/openmpi-1.3.3/lib/libmpi_cxx.so.0.0.0
7fe3eed9e000-7fe3eeda0000 r--p 00017000 fc:02 12717619
/home/kravitz/openmpi-1.3.3/lib/libmpi_cxx.so.0.0.0
7fe3eeda0000-7fe3eeda1000 rw-p 00019000 fc:02 12717619
/home/kravitz/openmpi-1.3.3/lib/libmpi_cxx.so.0.0.0
7fe3eeda1000-7fe3eedb3000 r-xp 00000000 fc:02 12190782
/home/kravitz/openmpi_ext/src/MPI_Init.oct
7fe3eedb3000-7fe3eefb2000 ---p 00012000 fc:02 12190782
/home/kravitz/openmpi_ext/src/MPI_Init.oct
7fe3eefb2000-7fe3eefb4000 r--p 00011000 fc:02 12190782
/home/kravitz/openmpi_ext/src/MPI_Init.oct
7fe3eefb4000-7fe3eefb5000 rw-p 00013000 fc:02 12190782
/home/kravitz/openmpi_ext/src/MPI_Init.oct
7fe3ef407000-7fe3f1408000 rw-p 00000000 00:00 0
7fe3f1629000-7fe3f1635000 r-xp 00000000 fc:03 3935905
/lib/x86_64-linux-gnu/libnss_files-2.15.so
7fe3f1635000-7fe3f1834000 ---p 0000c000 fc:03 3935905
/lib/x86_64-linux-gnu/libnss_files-2.15.so
7fe3f1834000-7fe3f1835000 r--p 0000b000 fc:03 3935905
/lib/x86_64-linux-gnu/libnss_files-2.15.so
7fe3f1835000-7fe3f1836000 rw-p 0000c000 fc:03 3935905
/lib/x86_64-linux-gnu/libnss_files-2.15.so
7fe3f1836000-7fe3f1840000 r-xp 00000000 fc:03 3935909
/lib/x86_64-linux-gnu/libnss_nis-2.15.so
7fe3f1840000-7fe3f1a40000 ---p 0000a000 fc:03 3935909
/lib/x86_64-linux-gnu/libnss_nis-2.15.so
7fe3f1a40000-7fe3f1a41000 r--p 0000a000 fc:03 3935909
/lib/x86_64-linux-gnu/libnss_nis-2.15.so
7fe3f1a41000-7fe3f1a42000 rw-p 0000b000 fc:03 3935909
/lib/x86_64-linux-gnu/libnss_nis-2.15.so
7fe3f1a42000-7fe3f1a59000 r-xp 00000000 fc:03 3935899
/lib/x86_64-linux-gnu/libnsl-2.15.so
7fe3f1a59000-7fe3f1c58000 ---p 00017000 fc:03 3935899
/lib/x86_64-linux-gnu/libnsl-2.15.so
7fe3f1c58000-7fe3f1c59000 r--p 00016000 fc:03 3935899
/lib/x86_64-linux-gnu/libnsl-2.15.so
7fe3f1c59000-7fe3f1c5a000 rw-p 00017000 fc:03 3935899
/lib/x86_64-linux-gnu/libnsl-2.15.so
7fe3f1c5a000-7fe3f1c5c000 rw-p 00000000 00:00 0
7fe3f1c5c000-7fe3f1c64000 r-xp 00000000 fc:03 3935901
/lib/x86_64-linux-gnu/libnss_compat-2.15.so
7fe3f1c64000-7fe3f1e63000 ---p 00008000 fc:03 3935901
/lib/x86_64-linux-gnu/libnss_compat-2.15.so
7fe3f1e63000-7fe3f1e64000 r--p 00007000 fc:03 3935901
/lib/x86_64-linux-gnu/libnss_compat-2.15.so
7fe3f1e64000-7fe3f1e65000 rw-p 00008000 fc:03 3935901
/lib/x86_64-linux-gnu/libnss_compat-2.15.so
7fe3f1e65000-7fe3f1e6a000 r-xp 00000000 fc:03 1186972
/usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0
7fe3f1e6a000-7fe3f2069000 ---p 00005000 fc:03 1186972
/usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0
7fe3f2069000-7fe3f206a000 r--p 00004000 fc:03 1186972
/usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0
7fe3f206a000-7fe3f206b000 rw-p 00005000 fc:03 1186972
/usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0
7fe3f206b000-7fe3f206d000 r-xp 00000000 fc:03 1186961
/usr/lib/x86_64-linux-gnu/libXau.so.6.0.0
7fe3f206d000-7fe3f226c000 ---p 00002000 fc:03 1186961
/usr/lib/x86_64-linux-gnu/libXau.so.6.0.0
7fe3f226c000-7fe3f226d000 r--p 00001000 fc:03 1186961
/usr/lib/x86_64-linux-gnu/libXau.so.6.0.0
7fe3f226d000-7fe3f226e000 rw-p 00002000 fc:03 1186961
/usr/lib/x86_64-linux-gnu/libXau.so.6.0.0
7fe3f226e000-7fe3f2290000 r-xp 00000000 fc:03 3935951
/lib/x86_64-linux-gnu/libtinfo.so.5.9
7fe3f2290000-7fe3f2490000 ---p 00022000 fc:03 3935951
/lib/x86_64-linux-gnu/libtinfo.so.5.9
7fe3f2490000-7fe3f2494000 r--p 00022000 fc:03 3935951
/lib/x86_64-linux-gnu/libtinfo.so.5.9
7fe3f2494000-7fe3f2495000 rw-p 00026000 fc:03 3935951
/lib/x86_64-linux-gnu/libtinfo.so.5.9
7fe3f2495000-7fe3f249b000 r-xp 00000000 fc:03 1193705
/usr/lib/libcolamd.so.2.7.1
7fe3f249b000-7fe3f269a000 ---p 00006000 fc:03 1193705
/usr/lib/libcolamd.so.2.7.1
7fe3f269a000-7fe3f269b000 r--p 00005000 fc:03 1193705
/usr/lib/libcolamd.so.2.7.1
7fe3f269b000-7fe3f269c000 rw-p 00006000 fc:03 1193705
/usr/lib/libcolamd.so.2.7.1
7fe3f269c000-7fe3f26a5000 r-xp 00000000 fc:03 1187356
/usr/lib/libamd.so.2.2.0
7fe3f26a5000-7fe3f28a4000 ---p 00009000 fc:03 1187356
/usr/lib/libamd.so.2.2.0
7fe3f28a4000-7fe3f28a5000 r--p 00008000 fc:03 1187356
/usr/lib/libamd.so.2.2.0
7fe3f28a5000-7fe3f28a6000 rw-p 00009000 fc:03 1187356
/usr/lib/libamd.so.2.2.0
7fe3f28a6000-7fe3f28b6000 r-xp 00000000 fc:03 1186974
/usr/lib/x86_64-linux-gnu/libXext.so.6.4.0
7fe3f28b6000-7fe3f2ab5000 ---p 00010000 fc:03 1186974
/usr/lib/x86_64-linux-gnu/libXext.so.6.4.0
7fe3f2ab5000-7fe3f2ab6000 r--p 0000f000 fc:03 1186974
/usr/lib/x86_64-linux-gnu/libXext.so.6.4.0
7fe3f2ab6000-7fe3f2ab7000 rw-p 00010000 fc:03 1186974
/usr/lib/x86_64-linux-gnu/libXext.so.6.4.0
7fe3f2ab7000-7fe3f43f5000 r-xp 00000000 fc:03 1185464
/usr/lib/nvidia-current-updates/libnvidia-glcore.so.295.49
7fe3f43f5000-7fe3f45f5000 ---p 0193e000 fc:03 1185464
/usr/lib/nvidia-current-updates/libnvidia-glcore.so.295.49
7fe3f45f5000-7fe3f4dd6000 rwxp 0193e000 fc:03 1185464
/usr/lib/nvidia-current-updates/libnvidia-glcore.so.295.49
7fe3f4dd6000-7fe3f4df1000 rwxp 00000000 00:00 0
7fe3f4df1000-7fe3f4df4000 r-xp 00000000 fc:03 1185462
/usr/lib/nvidia-current-updates/tls/libnvidia-tls.so.295.49
7fe3f4df4000-7fe3f4ff3000 ---p 00003000 fc:03 1185462
/usr/lib/nvidia-current-updates/tls/libnvidia-tls.so.295.49
7fe3f4ff3000-7fe3f4ff4000 rw-p 00002000 fc:03 1185462
/usr/lib/nvidia-current-updates/tls/libnvidia-tls.so.295.49
7fe3f4ff4000-7fe3f5011000 r-xp 00000000 fc:03 1187560
/usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0
7fe3f5011000-7fe3f5210000 ---p 0001d000 fc:03 1187560
/usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0
7fe3f5210000-7fe3f5211000 r--p 0001c000 fc:03 1187560
/usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0
7fe3f5211000-7fe3f5212000 rw-p 0001d000 fc:03 1187560
/usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0
7fe3f5212000-7fe3f5247000 r-xp 00000000 fc:03 1187432
/usr/lib/x86_64-linux-gnu/libquadmath.so.0.0.0
7fe3f5247000-7fe3f5446000 ---p 00035000 fc:03 1187432
/usr/lib/x86_64-linux-gnu/libquadmath.so.0.0.0
7fe3f5446000-7fe3f5447000 r--p 00034000 fc:03 1187432
/usr/lib/x86_64-linux-gnu/libquadmath.so.0.0.0
7fe3f5447000-7fe3f5448000 rw-p 00035000 fc:03 1187432
/usr/lib/x86_64-linux-gnu/libquadmath.so.0.0.0
7fe3f5448000-7fe3f5460000 r-xp 00000000 fc:03 3935934
/lib/x86_64-linux-gnu/libpthread-2.15.so
7fe3f5460000-7fe3f565f000 ---p 00018000 fc:03 3935934
/lib/x86_64-linux-gnu/libpthread-2.15.so
7fe3f565f000-7fe3f5660000 r--p 00017000 fc:03 3935934
/lib/x86_64-linux-gnu/libpthread-2.15.so
7fe3f5660000-7fe3f5661000 rw-p 00018000 fc:03 3935934
/lib/x86_64-linux-gnu/libpthread-2.15.so
7fe3f5661000-7fe3f5665000 rw-p 00000000 00:00 0
7fe3f5665000-7fe3f5667000 r-xp 00000000 fc:03 3935867
/lib/x86_64-linux-gnu/libdl-2.15.so
7fe3f5667000-7fe3f5867000 ---p 00002000 fc:03 3935867
/lib/x86_64-linux-gnu/libdl-2.15.so
7fe3f5867000-7fe3f5868000 r--p 00002000 fc:03 3935867
/lib/x86_64-linux-gnu/libdl-2.15.so
7fe3f5868000-7fe3f5869000 rw-p 00003000 fc:03 3935867
/lib/x86_64-linux-gnu/libdl-2.15.so
7fe3f5869000-7fe3f58a2000 r-xp 00000000 fc:03 3935937
/lib/x86_64-linux-gnu/libreadline.so.6.2
7fe3f58a2000-7fe3f5aa2000 ---p 00039000 fc:03 3935937
/lib/x86_64-linux-gnu/libreadline.so.6.2
7fe3f5aa2000-7fe3f5aa4000 r--p 00039000 fc:03 3935937
/lib/x86_64-linux-gnu/libreadline.so.6.2
7fe3f5aa4000-7fe3f5aaa000 rw-p 0003b000 fc:03 3935937
/lib/x86_64-linux-gnu/libreadline.so.6.2
7fe3f5aaa000-7fe3f5aab000 rw-p 00000000 00:00 0
7fe3f5aab000-7fe3f5c0f000 r-xp 00000000 fc:03 1185175
/usr/lib/libfftw3f.so.3.3.0
7fe3f5c0f000-7fe3f5e0e000 ---p 00164000 fc:03 1185175
/usr/lib/libfftw3f.so.3.3.0
7fe3f5e0e000-7fe3f5e1a000 r--p 00163000 fc:03 1185175
/usr/lib/libfftw3f.so.3.3.0
7fe3f5e1a000-7fe3f5e1b000 rw-p 0016f000 fc:03 1185175
/usr/lib/libfftw3f.so.3.3.0
7fe3f5e1b000-7fe3f5f89000 r-xp 00000000 fc:03 1185177
/usr/lib/libfftw3.so.3.3.0
7fe3f5f89000-7fe3f6188000 ---p 0016e000 fc:03 1185177
/usr/lib/libfftw3.so.3.3.0
7fe3f6188000-7fe3f6194000 r--p 0016d000 fc:03 1185177
/usr/lib/libfftw3.so.3.3.0
7fe3f6194000-7fe3f6195000 rw-p 00179000 fc:03 1185177
/usr/lib/libfftw3.so.3.3.0
7fe3f6195000-7fe3f64f5000 r-xp 00000000 fc:03 1453287
/usr/lib/atlas-base/atlas/libblas.so.3gf.0
7fe3f64f5000-7fe3f66f5000 ---p 00360000 fc:03 1453287
/usr/lib/atlas-base/atlas/libblas.so.3gf.0
7fe3f66f5000-7fe3f66fe000 rw-p 00360000 fc:03 1453287
/usr/lib/atlas-base/atlas/libblas.so.3gf.0
7fe3f66fe000-7fe3f7009000 r-xp 00000000 fc:03 1453288
/usr/lib/atlas-base/atlas/liblapack.so.3gf.0
7fe3f7009000-7fe3f7209000 ---p 0090b000 fc:03 1453288
/usr/lib/atlas-base/atlas/liblapack.so.3gf.0
7fe3f7209000-7fe3f720e000 rw-p 0090b000 fc:03 1453288
/usr/lib/atlas-base/atlas/liblapack.so.3gf.0
7fe3f720e000-7fe3f731b000 rw-p 00000000 00:00 0
7fe3f731b000-7fe3f7346000 r-xp 00000000 fc:03 1193730
/usr/lib/libqrupdate.so.1.1
7fe3f7346000-7fe3f7545000 ---p 0002b000 fc:03 1193730
/usr/lib/libqrupdate.so.1.1
7fe3f7545000-7fe3f7546000 r--p 0002a000 fc:03 1193730
/usr/lib/libqrupdate.so.1.1
7fe3f7546000-7fe3f7547000 rw-p 0002b000 fc:03 1193730
/usr/lib/libqrupdate.so.1.1
7fe3f7547000-7fe3f7578000 r-xp 00000000 fc:03 1193707
/usr/lib/libcxsparse.so.2.2.3
7fe3f7578000-7fe3f7777000 ---p 00031000 fc:03 1193707
/usr/lib/libcxsparse.so.2.2.3
7fe3f7777000-7fe3f7778000 r--p 00030000 fc:03 1193707
/usr/lib/libcxsparse.so.2.2.3
7fe3f7778000-7fe3f7779000 rw-p 00031000 fc:03 1193707
/usr/lib/libcxsparse.so.2.2.3
7fe3f7779000-7fe3f7828000 r-xp 00000000 fc:03 1193732
/usr/lib/libumfpack.so.5.4.0
7fe3f7828000-7fe3f7a27000 ---p 000af000 fc:03 1193732
/usr/lib/libumfpack.so.5.4.0
7fe3f7a27000-7fe3f7a28000 r--p 000ae000 fc:03 1193732
/usr/lib/libumfpack.so.5.4.0
7fe3f7a28000-7fe3f7a29000 rw-p 000af000 fc:03 1193732
/usr/lib/libumfpack.so.5.4.0
7fe3f7a29000-7fe3f7b0c000 r-xp 00000000 fc:03 1193706
/usr/lib/libcholmod.so.1.7.1
7fe3f7b0c000-7fe3f7d0c000 ---p 000e3000 fc:03 1193706
/usr/lib/libcholmod.so.1.7.1
7fe3f7d0c000-7fe3f7d0d000 r--p 000e3000 fc:03 1193706
/usr/lib/libcholmod.so.1.7.1
7fe3f7d0d000-7fe3f7d0e000 rw-p 000e4000 fc:03 1193706
/usr/lib/libcholmod.so.1.7.1
7fe3f7d0e000-7fe3f7d23000 r-xp 00000000 fc:03 3935875
/lib/x86_64-linux-gnu/libgcc_s.so.1
7fe3f7d23000-7fe3f7f22000 ---p 00015000 fc:03 3935875
/lib/x86_64-linux-gnu/libgcc_s.so.1
7fe3f7f22000-7fe3f7f23000 r--p 00014000 fc:03 3935875
/lib/x86_64-linux-gnu/libgcc_s.so.1
7fe3f7f23000-7fe3f7f24000 rw-p 00015000 fc:03 3935875
/lib/x86_64-linux-gnu/libgcc_s.so.1
7fe3f7f24000-7fe3f801d000 r-xp 00000000 fc:03 3935886
/lib/x86_64-linux-gnu/libm-2.15.so
7fe3f801d000-7fe3f821c000 ---p 000f9000 fc:03 3935886
/lib/x86_64-linux-gnu/libm-2.15.so
7fe3f821c000-7fe3f821d000 r--p 000f8000 fc:03 3935886
/lib/x86_64-linux-gnu/libm-2.15.so
7fe3f821d000-7fe3f821e000 rw-p 000f9000 fc:03 3935886
/lib/x86_64-linux-gnu/libm-2.15.so
7fe3f821e000-7fe3f8300000 r-xp 00000000 fc:03 1187488
/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.16
7fe3f8300000-7fe3f84ff000 ---p 000e2000 fc:03 1187488
/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.16
7fe3f84ff000-7fe3f8507000 r--p 000e1000 fc:03 1187488
/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.16
7fe3f8507000-7fe3f8509000 rw-p 000e9000 fc:03 1187488
/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.16
7fe3f8509000-7fe3f851e000 rw-p 00000000 00:00 0
7fe3f851e000-7fe3f858a000 r-xp 00000000 fc:03 1180761
/usr/lib/x86_64-linux-gnu/libGLU.so.1.3.08000
7fe3f858a000-7fe3f8789000 ---p 0006c000 fc:03 1180761
/usr/lib/x86_64-linux-gnu/libGLU.so.1.3.08000
7fe3f8789000-7fe3f878b000 r--p 0006b000 fc:03 1180761
/usr/lib/x86_64-linux-gnu/libGLU.so.1.3.08000
7fe3f878b000-7fe3f878c000 rw-p 0006d000 fc:03 1180761
/usr/lib/x86_64-linux-gnu/libGLU.so.1.3.08000
7fe3f878c000-7fe3f8852000 r-xp 00000000 fc:03 1185452
/usr/lib/nvidia-current-updates/libGL.so.295.49
7fe3f8852000-7fe3f8a52000 ---p 000c6000 fc:03 1185452
/usr/lib/nvidia-current-updates/libGL.so.295.49panic: Aborted -- stopping
myself...
attempting to save variables to `octave-core'...
panic: attempted clean up apparently failed -- aborting...
panic: Segmentation fault -- stopping myself...
panic: Aborted -- stopping myself...
attempting to save variables to `octave-core'...
save to `octave-core' complete
--------------------------------------------------------------------------
mpirun noticed that process rank 1 with PID 6785 on node Freeman exited on
signal 6 (Aborted).
--------------------------------------------------------------------------
2012/8/28 Dmitry S. Kravtsov <idkrav...@gmail.com>
> Hello everyone,
>
> I was trying to make Forge version of openmpi_ext work on Ubuntu 12.04
> x86_64 with no success. I tried both automated installation
> with "pkg install" and manually by following README in that package (with
> custom compiled openmpi-1.3.3).
>
> In any case I got segfaults just by executing example scripts:
>
> $ mpirun -np 4 octave --eval helloworld
> GNU Octave, version 3.2.4
> Copyright (C) 2009 John W. Eaton and others.
> This is free software; see the source code for copying conditions.
> There is ABSOLUTELY NO WARRANTY; not even for MERCHANTABILITY or
> FITNESS FOR A PARTICULAR PURPOSE. For details, type `warranty'.
>
> Octave was configured for "x86_64-pc-linux-gnu".
>
> Additional information about Octave is available at http://www.octave.org.
>
> .....
> .....
>
> We are at rank 0 that is master etc..
> Greetings from process: 1!
> We are at rank 0 that is master etc..
> Greetings from process: 2!
> We are at rank 0 that is master etc..
> Greetings from process: 3!
> *** glibc detected *** octave: corrupted double-linked list:
> 0x00000000028e4420 ***
> *** glibc detected *** octave: corrupted double-linked list:
> 0x0000000002a69620 ***
> *** glibc detected *** octave: corrupted double-linked list:
> 0x000000000121d620 ***
>
>
> Any help is appreciated
> --
> Dmitry S. Kravtsov
>
--
Dmitry S. Kravtsov
------------------------------------------------------------------------------
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