dos2unix : segmentation fault.

[unix syzadmin]

[tchintal at bngddia5 wls]$ strace dos2unix infra/build/check_files.sh
execve("/usr/bin/dos2unix", ["dos2unix", "infra/build/check_files.sh"], [/*
26 vars */]) = 0
uname({sys="Linux", node="bngddia5", ...}) = 0
brk(0)                                  = 0x6000000000008000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or
directory)
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=113522, ...}) = 0
mmap(NULL, 113522, PROT_READ, MAP_PRIVATE, 3, 0) = 0x2000000000044000
close(3)                                = 0
open("/lib/tls/libc.so.6.1", O_RDONLY)  = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0002\0\1\0\0\0`\226\2"..., 832) =
832
fstat(3, {st_mode=S_IFREG|0755, st_size=2690949, ...}) = 0
mmap(NULL, 2523696, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) =
0x2000000000060000
mprotect(0x20000000002b0000, 98864, PROT_NONE) = 0
mmap(0x20000000002bc000, 49152, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x24c000) = 0x20000000002bc000
mmap(0x20000000002c8000, 560, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000002c8000
close(3)                                = 0
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x20000000002cc000
mmap(NULL, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x20000000002d0000
munmap(0x2000000000044000, 113522)      = 0
brk(0)                                  = 0x6000000000008000
brk(0x600000000002c000)                 = 0x600000000002c000
write(2, "dos2unix: converting file infra/"..., 72dos2unix: converting file
infra/build/check_files.sh to UNIX format ...
) = 72
stat("infra/build/check_files.sh", {st_mode=S_IFREG|0644, st_size=251, ...})
= 0
gettimeofday({1156953666, 158658}, NULL) = 0
getpid()                                = 6592
open("infra/build/d2utmpmjqlZI", O_RDWR|O_CREAT|O_EXCL, 0600) = 3
fchmod(3, 0100644)                      = 0
--- SIGSEGV (Segmentation fault) @ 20000000001290e1 (75622f6172666e81) ---
+++ killed by SIGSEGV +++
Process 6592 detached



On 8/30/06, Manuel Arostegui Ramirez <manuel at todo-linux.com> wrote:
>
> El Miércoles, 30 de Agosto de 2006 18:09, unix syzadmin escribió:
> > Hi,
> >
> > I am getting segmentation fault using dos2unix command, please suggest.
> >
> > [tchintal at bngddia5 ~]$ more /etc/redhat-release
> > Red Hat Enterprise Linux AS release 4 (Nahant Update 3)
> >
> > [tchintal at bngddia5 wls]$ pwd
> > /home/tchintal/tools_stage/783464/dev/src_stable/wls
> >
> > [tchintal at bngddia5 wls]$ dos2unix infra/build/check_files.sh
> > dos2unix: converting file infra/build/check_files.sh to UNIX format ...
> > Segmentation fault
> >
> > Thanks & Regards,
>
> Try running it with strace, in order to see what's really happening, and
> paste
> us the output.
>
> Greetings.
> --
> Manuel Arostegui Ramirez.
>
> Electronic Mail is not secure, may not be read every day, and should not
> be used for urgent or sensitive issues.
>
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