Hello, I've attached a log to show whats happening... It's weird. I've restarted and its the same. Also gdb crashes when I try to run ls with it, and changing the name of the directory doesn't affect it.
Created attachment 99172 [details] Log of ls segmentation fault.
Can you attach an strace log of when it segfaults?
genjix@ioshape ~/precursors_0.3.1 $ strace ls execve("/usr/bin/ls", ["ls"], [/* 59 vars */]) = 0 brk(0) = 0x805b000 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f8a000 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) open("tls/i686/sse2/librt.so.1", O_RDONLY) = -1 ENOENT (No such file or directory) open("tls/i686/librt.so.1", O_RDONLY) = -1 ENOENT (No such file or directory) open("tls/sse2/librt.so.1", O_RDONLY) = -1 ENOENT (No such file or directory) open("tls/librt.so.1", O_RDONLY) = -1 ENOENT (No such file or directory) open("i686/sse2/librt.so.1", O_RDONLY) = -1 ENOENT (No such file or directory) open("i686/librt.so.1", O_RDONLY) = -1 ENOENT (No such file or directory) open("sse2/librt.so.1", O_RDONLY) = -1 ENOENT (No such file or directory) open("librt.so.1", O_RDONLY) = -1 ENOENT (No such file or directory) open("/home/genjix/local/lib/tls/i686/sse2/librt.so.1", O_RDONLY) = -1 ENOENT (No such file or directory) open("/home/genjix/local/lib/tls/i686/librt.so.1", O_RDONLY) = -1 ENOENT (No such file or directory) open("/home/genjix/local/lib/tls/sse2/librt.so.1", O_RDONLY) = -1 ENOENT (No such file or directory) open("/home/genjix/local/lib/tls/librt.so.1", O_RDONLY) = -1 ENOENT (No such file or directory) open("/home/genjix/local/lib/i686/sse2/librt.so.1", O_RDONLY) = -1 ENOENT (No such file or directory) open("/home/genjix/local/lib/i686/librt.so.1", O_RDONLY) = -1 ENOENT (No such file or directory) open("/home/genjix/local/lib/sse2/librt.so.1", O_RDONLY) = -1 ENOENT (No such file or directory) open("/home/genjix/local/lib/librt.so.1", O_RDONLY) = -1 ENOENT (No such file or directory) open("/etc/ld.so.cache", O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=71449, ...}) = 0 mmap2(NULL, 71449, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f78000 close(3) = 0 open("/lib/librt.so.1", O_RDONLY) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0P\35\0\000"..., 512) = 512 fstat64(3, {st_mode=S_IFREG|0755, st_size=32040, ...}) = 0 mmap2(NULL, 33356, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7f6f000 mmap2(0xb7f76000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6) = 0xb7f76000 close(3) = 0 open("tls/i686/sse2/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or directory) open("tls/i686/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or directory) open("tls/sse2/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or directory) open("tls/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or directory) open("i686/sse2/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or directory) open("i686/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or directory) open("sse2/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or directory) open("libc.so.6", O_RDONLY) = -1 ENOENT (No such file or directory) open("/home/genjix/local/lib/tls/i686/sse2/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or directory) open("/home/genjix/local/lib/tls/i686/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or directory) open("/home/genjix/local/lib/tls/sse2/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or directory) open("/home/genjix/local/lib/tls/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or directory) open("/home/genjix/local/lib/i686/sse2/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or directory) open("/home/genjix/local/lib/i686/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or directory) open("/home/genjix/local/lib/sse2/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or directory) open("/home/genjix/local/lib/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or directory) open("/lib/libc.so.6", O_RDONLY) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\300Y\1"..., 512) = 512 fstat64(3, {st_mode=S_IFREG|0755, st_size=1196560, ...}) = 0 mmap2(NULL, 1168764, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7e51000 mmap2(0xb7f68000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x116) = 0xb7f68000 mmap2(0xb7f6c000, 9596, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7f6c000 close(3) = 0 open("tls/i686/sse2/libpthread.so.0", O_RDONLY) = -1 ENOENT (No such file or directory) open("tls/i686/libpthread.so.0", O_RDONLY) = -1 ENOENT (No such file or directory) open("tls/sse2/libpthread.so.0", O_RDONLY) = -1 ENOENT (No such file or directory) open("tls/libpthread.so.0", O_RDONLY) = -1 ENOENT (No such file or directory) open("i686/sse2/libpthread.so.0", O_RDONLY) = -1 ENOENT (No such file or directory) open("i686/libpthread.so.0", O_RDONLY) = -1 ENOENT (No such file or directory) open("sse2/libpthread.so.0", O_RDONLY) = -1 ENOENT (No such file or directory) open("libpthread.so.0", O_RDONLY) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\274G\0"..., 512) = 512 fstat64(3, {st_mode=S_IFREG|0755, st_size=123826, ...}) = 0 getcwd("/home/genjix/precursors_0.3.1", 128) = 30 mmap2(NULL, 74168, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7e3e000 mprotect(0xb7e4c000, 4096, PROT_NONE) = 0 mmap2(0xb7e4d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xe) = 0xb7e4d000 mmap2(0xb7e4f000, 4536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7e4f000 close(3) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7e3d000 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7e3c000 set_thread_area({entry_number:-1 -> 6, base_addr:0xb7e3c6b0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0 mprotect(0xb7e4d000, 4096, PROT_READ) = 0 mprotect(0xb7f68000, 8192, PROT_READ) = 0 mprotect(0xb7fa5000, 4096, PROT_READ) = 0 munmap(0xb7f78000, 71449) = 0 set_tid_address(0xb7e3c6f8) = 23217 rt_sigaction(SIGRTMIN, {0xb7e42354, [], SA_SIGINFO}, NULL, 8) = 0 rt_sigaction(SIGRT_1, {0xb7e423c5, [], SA_RESTART|SA_SIGINFO}, NULL, 8) = 0 rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM_INFINITY}) = 0 --- SIGSEGV (Segmentation fault) @ 0 (0) --- +++ killed by SIGSEGV +++ Process 23217 detached genjix@ioshape ~/precursors_0.3.1 $
looks like there is a library in there screwing you up: open("libpthread.so.0", O_RDONLY) = 3
