Here's something additional; I'm unsure if it's pertinent. I get a segfault when running 'strace firefox-3.5' (it would appear that shiretoko detatches from strace). This is new hardware, though I have (mostly) verified its stability by running memtest86+ for a day.
Here's the backtrace of strace: munmap(0x7f13a714f000, 4096) = 0 *** glibc detected *** strace: malloc(): memory corruption (fast): 0x000000000204f460 *** ======= Backtrace: ========= /lib/libc.so.6[0x7fa6a456bcb8] /lib/libc.so.6[0x7fa6a456f351] /lib/libc.so.6(__libc_malloc+0x98)[0x7fa6a4570828] strace[0x4087d8] strace[0x405c0e] strace[0x404916] /lib/libc.so.6(__libc_start_main+0xe6)[0x7fa6a45125a6] strace[0x402119] ======= Memory map: ======== 00400000-00447000 r-xp 00000000 09:03 202656072 /usr/bin/strace 00646000-00647000 r--p 00046000 09:03 202656072 /usr/bin/strace 00647000-00648000 rw-p 00047000 09:03 202656072 /usr/bin/strace 00648000-00656000 rw-p 00648000 00:00 0 0204f000-02070000 rw-p 0204f000 00:00 0 [heap] 7fa6a0000000-7fa6a0021000 rw-p 7fa6a0000000 00:00 0 7fa6a0021000-7fa6a4000000 ---p 7fa6a0021000 00:00 0 7fa6a42dc000-7fa6a42f2000 r-xp 00000000 09:03 204629009 /lib/libgcc_s.so.1 7fa6a42f2000-7fa6a44f2000 ---p 00016000 09:03 204629009 /lib/libgcc_s.so.1 7fa6a44f2000-7fa6a44f3000 r--p 00016000 09:03 204629009 /lib/libgcc_s.so.1 7fa6a44f3000-7fa6a44f4000 rw-p 00017000 09:03 204629009 /lib/libgcc_s.so.1 7fa6a44f4000-7fa6a465c000 r-xp 00000000 09:03 204628967 /lib/libc-2.9.so 7fa6a465c000-7fa6a485c000 ---p 00168000 09:03 204628967 /lib/libc-2.9.so 7fa6a485c000-7fa6a4860000 r--p 00168000 09:03 204628967 /lib/libc-2.9.so 7fa6a4860000-7fa6a4861000 rw-p 0016c000 09:03 204628967 /lib/libc-2.9.so 7fa6a4861000-7fa6a4866000 rw-p 7fa6a4861000 00:00 0 7fa6a4866000-7fa6a4886000 r-xp 00000000 09:03 204628964 /lib/ld-2.9.so 7fa6a4a6a000-7fa6a4a6c000 rw-p 7fa6a4a6a000 00:00 0 7fa6a4a82000-7fa6a4a85000 rw-p 7fa6a4a82000 00:00 0 7fa6a4a85000-7fa6a4a86000 r--p 0001f000 09:03 204628964 /lib/ld-2.9.so 7fa6a4a86000-7fa6a4a87000 rw-p 00020000 09:03 204628964 /lib/ld-2.9.so 7fffaca71000-7fffaca86000 rw-p 7ffffffea000 00:00 0 [stack] 7fffacb29000-7fffacb2a000 r-xp 7fffacb29000 00:00 0 [vdso] ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall] select(Aborted There were no entries made to syslog with relation to this memory corruption. -- Shiretoko 404'ing on pages which exist https://bugs.launchpad.net/bugs/371869 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
