From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.8) Gecko/20020212

Description of problem:
When I execute:

   rhmask -d infile outfile mask

Where 

   infile is a text file containing the text "abc"
   outfile is a text file containing the text "def"
   mask is the output mask that I want generated

rhmask crashes with a segmentation fault.


Version-Release number of selected component (if applicable):
1.0 

How reproducible:
Always

Steps to Reproduce:
1. Run rhmask -d <input> <output> <mask>
2.
3.
	

Actual Results:  Segmentation Fault. This is regardless of what files I use as
the input and output

Expected Results:  No segmentation fault.


Additional info:

The following is the output of ldd /usr/bin/rhmask

	libc.so.6 => /lib/i686/libc.so.6 (0x40035000)
	/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000)

I'm using rhmask rpm rhmask-1.0-10.i386.rpm. Running rpm -V rhmask does not
produce any output.

The following is the output of running strace on the above command. Possible
line wrap may occur.

execve("/usr/bin/rhmask", ["/usr/bin/rhmask", "-d", "infile", "outfile",
"mask"], [/* 36 vars */]) = 0
uname({sys="Linux", node="poseidon.improvisus.org", ...}) = 0
brk(0)                                  = 0x804a7d0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x40017000
open("/etc/ld.so.preload", 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=118665, ...}) = 0
old_mmap(NULL, 118665, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40018000
close(3)                                = 0
open("/lib/i686/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@\307\1"..., 1024) = 1024
fstat64(3, {st_mode=S_IFREG|0755, st_size=5779542, ...}) = 0
old_mmap(NULL, 1291464, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40035000
mprotect(0x40167000, 38088, PROT_NONE)  = 0
old_mmap(0x40167000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0x131000) = 0x40167000
old_mmap(0x4016d000, 13512, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x4016d000
close(3)                                = 0
munmap(0x40018000, 118665)              = 0
open("infile", O_RDONLY)                = 3
open("outfile", O_RDONLY)               = 4
open("mask", O_RDWR|O_CREAT|O_TRUNC, 0666) = 5
fstat64(3, {st_mode=S_IFREG|0664, st_size=4, ...}) = 0
fstat64(4, {st_mode=S_IFREG|0664, st_size=4, ...}) = 0
fstat64(3, {st_mode=S_IFREG|0664, st_size=4, ...}) = 0
mmap2(NULL, 4, PROT_READ, MAP_SHARED, 3, 0) = 0x40018000
fstat64(4, {st_mode=S_IFREG|0664, st_size=4, ...}) = 0
mmap2(NULL, 4, PROT_READ, MAP_SHARED, 4, 0) = 0x40019000
lseek(5, 99, SEEK_SET)                  = 99
write(5, "\0", 1)                       = 1
mmap2(NULL, 100, PROT_WRITE, MAP_SHARED, 5, 0) = 0x4001a000
pipe([6, 7])                            = 0
pipe([8, 9])             = 0
fork()                                  = 2508
close(6)                                = 0
close(9)                                = 0
write(7, "abc\n", 4)                    = 4
close(7)                                = 0
--- SIGCHLD (Child exited) ---
wait4(2508, [WIFEXITED(s) && WEXITSTATUS(s) == 0], 0, NULL) = 2508
read(8, "0bee89b07a248e27c83fc3d5951213c1", 32) = 32
close(8)                                = 0
pipe([6, 7])                            = 0
pipe([8, 9])                            = 0
fork()                                  = 2509
close(6)                                = 0
close(9)                                = 0
write(7, "def\n", 4)                    = 4
close(7)                                = 0
--- SIGCHLD (Child exited) ---
wait4(2509, [WIFEXITED(s) && WEXITSTATUS(s) == 0], 0, NULL) = 2509
read(8, "614dd0e977becb4c6f7fa99e64549b12", 32) = 32
close(8)                                = 0
--- SIGSEGV (Segmentation fault) ---
+++ killed by SIGSEGV +++