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2.2.0 SEGV on startup (AIX 5.2)

Subject: 2.2.0 SEGV on startup (AIX 5.2)
Date: Tue, 14 Dec 2004 15:13:26 -0400
I have recently compiled and installed Nessus 2.2.0 on AIX 5.2. On
startup (using the default nessus.config) I receive notice that the
plugins have succesfully loaded, then the following is recorded in
nessusd.messages:

[Tue Dec 14 13:57:03 2004][22866] received the SEGV signal

and there are no nessus processes remaining. Though not experienced
with truss, I ran

truss nessusd -D > nessus.out

The last item in the .out file is "All plugins loaded" and the screen
output ends with the following (from where the status of all plugins
loaded is given). Unfortunately, it makes little sense to me:

kwrite(1, 0xF01AAD58, 55)                       = 55
socket(2, 1, 0)                                 = 4
setsockopt(4, 65535, 4, 0x2FF229F0, 4)          = 0
bind(4, 0x2FF229E0, 16)                         = 0
listen(4, 10)                                   = 0
sigprocmask(2, 0xF0225738, 0x2FF22930)          = 0
_sigaction(11, 0x2FF229C8, 0x2FF229D8)          = 0
thread_setmymask_fast(0x00000000, 0x00000000, 0x00000000, 0x1000B721,
0x00000000, 0x6001D01D, 0x60005B41, 0x05FE0400) = 0x00000000
sigprocmask(2, 0xF0225738, 0x2FF22930)          = 0
_sigaction(20, 0x2FF229C8, 0x2FF229D8)          = 0
thread_setmymask_fast(0x00000000, 0x00000000, 0x00000000, 0x1000B721,
0x00000000, 0x6001D01D, 0x60005B41, 0x05FE0400) = 0x00000000
sigprocmask(2, 0xF0225738, 0x2FF22930)          = 0
_sigaction(15, 0x2FF229C8, 0x2FF229D8)          = 0
thread_setmymask_fast(0x00000000, 0x00000000, 0x00000000, 0x1000B721,
0x00000000, 0x6001D01D, 0x60005B41, 0x05FE0400) = 0x00000000
sigprocmask(2, 0xF0225738, 0x2FF22930)          = 0
_sigaction(2, 0x2FF229C8, 0x2FF229D8)           = 0
thread_setmymask_fast(0x00000000, 0x00000000, 0x00000000, 0x1000B721,
0x00000000, 0x6001D01D, 0x60005B41, 0x05FE0400) = 0x00000000
sigprocmask(2, 0xF0225738, 0x2FF22930)          = 0
_sigaction(1, 0x2FF229C8, 0x2FF229D8)           = 0
thread_setmymask_fast(0x00000000, 0x00000000, 0x00000000, 0x1000B721,
0x00000000, 0x6001D01D, 0x60005B41, 0x05FE0400) = 0x00000000
sigprocmask(2, 0xF0225738, 0x2FF22930)          = 0
_sigaction(30, 0x2FF229C8, 0x2FF229D8)          = 0
thread_setmymask_fast(0x00000000, 0x00000000, 0x00000000, 0x1000B721,
0x00000000, 0x6001D01D, 0x60005B41, 0x05FE0400) = 0x00000000
sigprocmask(2, 0xF0225738, 0x2FF22930)          = 0
_sigaction(13, 0x2FF229C8, 0x2FF229D8)          = 0
thread_setmymask_fast(0x00000000, 0x00000000, 0x00000000, 0x1000B721,
0x00000000, 0x6001D01D, 0x60005B41, 0x05FE0400) = 0x00000000
access(0xF09E2B94, 01)                          Err#2  ENOENT
access(0xF09E2B94, 01)                          Err#2  ENOENT
access(0xF09E2B94, 01)                          Err#2  ENOENT
access(0xF09E2B94, 01)                          Err#2  ENOENT
access(0xF09E2B94, 01)                          Err#2  ENOENT
access(0xF09E2B94, 01)                          Err#2  ENOENT
access(0xF09E2B94, 01)                          Err#2  ENOENT
access(0xF09E2B94, 01)                          Err#2  ENOENT
access(0xF09E2B94, 01)                          Err#2  ENOENT
access(0xF09E2B94, 01)                          Err#2  ENOENT
access(0xF09E2B94, 01)                          Err#2  ENOENT
access(0xF09E2B94, 01)                          Err#2  ENOENT
access(0xF09E2B94, 01)                          Err#2  ENOENT
access(0xF09E2B94, 01)                          Err#2  ENOENT
statx(0xD08CF164, 0x2FF229C0, 76, 0)            = 0
open(0xD08CF164, O_RDONLY)                      = 5
mmap(0x00000000, 45936, PROT_READ, MAP_FILE|MAP_VARIABLE|MAP_SHARED, 5,
0) = 0x30000000
munmap(0x30000000, 45936)                       = 0
close(5)                                        = 0
statx(0xD08CF198, 0x2FF229C0, 76, 0)            = 0
statx(0xD08CF1BC, 0x2FF229C0, 76, 0)            = 0
statx(0xD08CF1CC, 0x2FF229C0, 76, 0)            Err#2  ENOENT
sigprocmask(0, 0xF0225738, 0xF0225730)          = 0
kfork()                                         = 17376
thread_setmymask_fast(0x00000000, 0x00000000, 0x00000000, 0xD0101180,
0x00000000, 0x1000B721, 0x1000B721, 0x05FE0400) = 0x00000000
__loadx(0x04000000, 0x2FF209D0, 0x00002000, 0xF01C9F70, 0x00000000) =
0x00000000
kfcntl(1, F_GETFL, 0x3000B721)                  = 2
kfcntl(2, F_GETFL, 0x3000B721)                  = 2
kfcntl(3, F_GETFL, 0x3000B721)                  = 9
_exit(0)


Any assistance would be very much appreciated. By the way, is there any
option for running nessusd in debug mode? I found nothing in the man or
-h flag to suggest such.

Thanks
Gregg Whitehouse


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