Attachment 144550 Details for Bug 194570 – strace-25990.txt

strace-25990.txt

strace-25990.txt (text/plain), 4.41 KB, created by Archana K. Raghavan on 2006-12-29 16:45:37 UTC

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Creator: Archana K. Raghavan

Created: 2006-12-29 16:45:37 UTC

Size: 4.41 KB

patch

obsolete

>execve("./a.out", ["./a.out"], [/* 26 vars */]) = 0
>uname({sys="Linux", node="airbag4.rchland.ibm.com", ...}) = 0
>brk(0)                                  = 0x10011000
>access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
>open("/etc/ld.so.cache", O_RDONLY)      = 3
>fstat64(3, {st_mode=S_IFREG|0644, st_size=121897, ...}) = 0
>mmap(NULL, 121897, PROT_READ, MAP_PRIVATE, 3, 0) = 0xf7fe1000
>close(3)                                = 0
>open("/lib/tls/libc.so.6", O_RDONLY)    = 3
>read(3, "\177ELF\1\2\1\0\0\0\0\0\0\0\0\0\0\3\0\24\0\0\0\1\17\351"..., 512) = 512
>fstat64(3, {st_mode=S_IFREG|0755, st_size=1508142, ...}) = 0
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xf7fe0000
>mmap(0xfe80000, 1361388, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xfe80000
>mprotect(0xffb6000, 91628, PROT_NONE)   = 0
>mmap(0xffc5000, 24576, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x135000) = 0xffc5000
>mmap(0xffcb000, 5612, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xffcb000
>close(3)                                = 0
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xf7fdf000
>mprotect(0xffc5000, 4096, PROT_READ)    = 0
>mprotect(0xfff6000, 4096, PROT_READ)    = 0
>munmap(0xf7fe1000, 121897)              = 0
>rt_sigaction(SIGALRM, {0x10000594, [], SA_SIGINFO}, NULL, 8) = 0
>rt_sigaction(SIGSEGV, {0x100004e4, [], SA_SIGINFO}, NULL, 8) = 0
>fstat64(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 0), ...}) = 0
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xf7ffe000
>write(1, "Setting up an alarm signal to ar"..., 44Setting up an alarm signal to arrive in 1s.
>) = 44
>alarm(1)                                = 0
>write(1, "Starting a read syscall that wil"..., 61Starting a read syscall that will block and get interrupted.
>) = 61
>read(0, 0xffffe450, 1000)               = ? ERESTARTSYS (To be restarted)
>--- SIGALRM (Alarm clock) @ 0 (0) ---
>write(1, "alarmHandler: setting regs 13-31"..., 62alarmHandler: setting regs 13-31 to 0xdeadbeef in the context
>) = 62
>write(1, "alarmHandler: loading r13-31 wit"..., 82alarmHandler: loading r13-31 with bogus values and jumping to 0 to force SIGSEGV.
>) = 82
>rt_sigreturn(0x52)                      = -1 EINTR (Interrupted system call)
>--- SIGSEGV (Segmentation fault) @ 0 (0) ---
>write(1, "In segv handler, this is the con"..., 64In segv handler, this is the context that received the SIGSEGV:
>) = 64
>write(1, "IP: 0x0\n", 8IP: 0x0
>)                = 8
>write(1, "r0: 0x3\n", 8r0: 0x3
>)                = 8
>write(1, "r1: 0xffffe320\n", 15r1: 0xffffe320
>)        = 15
>write(1, "r2: 0xf7fe6480\n", 15r2: 0xf7fe6480
>)        = 15
>write(1, "r3: 0x4\n", 8r3: 0x4
>)                = 8
>write(1, "r4: 0xffffe450\n", 15r4: 0xffffe450
>)        = 15
>write(1, "r5: 0x3e8\n", 10r5: 0x3e8
>)             = 10
>write(1, "r6: 0xffffffff\n", 15r6: 0xffffffff
>)        = 15
>write(1, "r7: 0x0\n", 8r7: 0x0
>)                = 8
>write(1, "r8: 0xffffe290\n", 15r8: 0xffffe290
>)        = 15
>write(1, "r9: 0x0\n", 8r9: 0x0
>)                = 8
>write(1, "r10: 0x0\n", 9r10: 0x0
>)               = 9
>write(1, "r11: 0x0\n", 9r11: 0x0
>)               = 9
>write(1, "r12: 0x0\n", 9r12: 0x0
>)               = 9
>write(1, "r13: 0xdeadbeef\n", 16r13: 0xdeadbeef
>)       = 16
>write(1, "r14: 0xdeadbeef\n", 16r14: 0xdeadbeef
>)       = 16
>write(1, "r15: 0xdeadbeef\n", 16r15: 0xdeadbeef
>)       = 16
>write(1, "r16: 0xdeadbeef\n", 16r16: 0xdeadbeef
>)       = 16
>write(1, "r17: 0xdeadbeef\n", 16r17: 0xdeadbeef
>)       = 16
>write(1, "r18: 0xdeadbeef\n", 16r18: 0xdeadbeef
>)       = 16
>write(1, "r19: 0xdeadbeef\n", 16r19: 0xdeadbeef
>)       = 16
>write(1, "r20: 0xdeadbeef\n", 16r20: 0xdeadbeef
>)       = 16
>write(1, "r21: 0xdeadbeef\n", 16r21: 0xdeadbeef
>)       = 16
>write(1, "r22: 0xdeadbeef\n", 16r22: 0xdeadbeef
>)       = 16
>write(1, "r23: 0xdeadbeef\n", 16r23: 0xdeadbeef
>)       = 16
>write(1, "r24: 0xdeadbeef\n", 16r24: 0xdeadbeef
>)       = 16
>write(1, "r25: 0xdeadbeef\n", 16r25: 0xdeadbeef
>)       = 16
>write(1, "r26: 0xdeadbeef\n", 16r26: 0xdeadbeef
>)       = 16
>write(1, "r27: 0xdeadbeef\n", 16r27: 0xdeadbeef
>)       = 16
>write(1, "r28: 0xdeadbeef\n", 16r28: 0xdeadbeef
>)       = 16
>write(1, "r29: 0xdeadbeef\n", 16r29: 0xdeadbeef
>)       = 16
>write(1, "r30: 0xdeadbeef\n", 16r30: 0xdeadbeef
>)       = 16
>write(1, "r31: 0xdeadbeef\n", 16r31: 0xdeadbeef
>)       = 16
>exit_group(0)                           = ?
>Process 3829 detached

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Attachments on bug 194570: 130802 | 144549 | 144550 | 148610 | 148611