[NTLUG:Discuss] RealPlayer not working for one user

[Terry Henderson]

It works on this computer for terry but not any more for gayle.  I ran
strace on it for both users.  Would any of you mind helping me look at
the difference between the two outputs to see what's wrong?

diff /home/terry/debug-realplay /home/gayle/debug-realplay1 > debug-diff.txt
-------------- next part --------------
1c1
< execve("/usr/bin/realplay", ["realplay"], [/* 22 vars */]) = 0
---
> execve("/usr/bin/realplay", ["realplay"], [/* 33 vars */]) = 0
46,49c46,49
< getuid32()                              = 500
< getgid32()                              = 500
< geteuid32()                             = 500
< getegid32()                             = 500
---
> getuid32()                              = 501
> getgid32()                              = 501
> geteuid32()                             = 501
> getegid32()                             = 501
51c51
< time(NULL)                              = 1148439654
---
> time(NULL)                              = 1148439694
79,83c79,85
< stat64("/home/terry", {st_mode=S_IFDIR|0700, st_size=8192, ...}) = 0
< stat64(".", {st_mode=S_IFDIR|0700, st_size=8192, ...}) = 0
< getpid()                                = 5746
< getppid()                               = 5745
< getpgrp()                               = 5745
---
> stat64("/home/gayle", {st_mode=S_IFDIR|0700, st_size=12288, ...}) = 0
> stat64(".", {st_mode=S_IFDIR|0700, st_size=12288, ...}) = 0
> getpid()                                = 5761
> getppid()                               = 5760
> brk(0)                                  = 0x80eb000
> brk(0x80ec000)                          = 0x80ec000
> getpgrp()                               = 5760
87c89
< ioctl(3, SNDCTL_TMR_TIMEBASE, 0xbfffe0d0) = -1 ENOTTY (Inappropriate ioctl for device)
---
> ioctl(3, SNDCTL_TMR_TIMEBASE, 0xbffff0a0) = -1 ENOTTY (Inappropriate ioctl for device)
91c93
< getrlimit(0x7, 0xbfffe138)              = 0
---
> getrlimit(0x7, 0xbffff108)              = 0
98,99d99
< brk(0)                                  = 0x80eb000
< brk(0x80ec000)                          = 0x80ec000
101a102,103
> brk(0)                                  = 0x80ed000
> brk(0x80ee000)                          = 0x80ee000
111,112c113,114
< brk(0)                                  = 0x80ed000
< brk(0x80ee000)                          = 0x80ee000
---
> brk(0)                                  = 0x80ee000
> brk(0x80ef000)                          = 0x80ef000
122,123d123
< brk(0)                                  = 0x80ee000
< brk(0x80ef000)                          = 0x80ef000
137c137
< clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|0x11, <ignored>, <ignored>, 0x400330c8) = 5747
---
> clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|0x11, <ignored>, <ignored>, 0x400330c8) = 5762
142c142
< read(3, 0xbfffde80, 128)                = ? ERESTARTSYS (To be restarted)
---
> read(3, 0xbfffee50, 128)                = ? ERESTARTSYS (To be restarted)
144,145c144,145
< wait4(-1, [WIFEXITED(s) && WEXITSTATUS(s) == 0], WNOHANG, NULL) = 5747
< wait4(-1, 0xbfffdb24, WNOHANG, NULL)    = -1 ECHILD (No child processes)
---
> wait4(-1, [WIFEXITED(s) && WEXITSTATUS(s) == 0], WNOHANG, NULL) = 5762
> wait4(-1, 0xbfffeaf4, WNOHANG, NULL)    = -1 ECHILD (No child processes)
167c167
< clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|0x11, <ignored>, <ignored>, 0x400330c8) = 5750
---
> clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|0x11, <ignored>, <ignored>, 0x400330c8) = 5765
170,171c170,171
< wait4(-1, [WIFEXITED(s) && WEXITSTATUS(s) == 0], WNOHANG, NULL) = 5750
< wait4(-1, 0xbfffdba4, WNOHANG, NULL)    = -1 ECHILD (No child processes)
---
> wait4(-1, [WIFEXITED(s) && WEXITSTATUS(s) == 0], WNOHANG, NULL) = 5765
> wait4(-1, 0xbfffeb74, WNOHANG, NULL)    = -1 ECHILD (No child processes)
182c182
< clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|0x11, <ignored>, <ignored>, 0x400330c8) = 5751
---
> clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|0x11, <ignored>, <ignored>, 0x400330c8) = 5766
188,192c188,191
< wait4(-1, [WIFEXITED(s) && WEXITSTATUS(s) == 0], 0, NULL) = 5751
< rt_sigprocmask(SIG_SETMASK, [33], NULL, 8) = 0
< --- SIGCHLD (Child exited) @ 0 (0) ---
< wait4(-1, 0xbfffdbc4, WNOHANG, NULL)    = -1 ECHILD (No child processes)
< sigreturn()                             = ? (mask now [])
---
> wait4(-1, 0xbfffeea8, 0, NULL)          = ? ERESTARTSYS (To be restarted)
> --- SIGINT (Interrupt) @ 0 (0) ---
> sigreturn()                             = ? (mask now [CHLD])
> wait4(-1, [WIFSIGNALED(s) && WTERMSIG(s) == SIGINT], 0, NULL) = 5766
194,198c193,197
< rt_sigprocmask(SIG_BLOCK, NULL, [33], 8) = 0
< rt_sigprocmask(SIG_SETMASK, [33], NULL, 8) = 0
< rt_sigprocmask(SIG_BLOCK, NULL, [33], 8) = 0
< read(255, "", 2481)                     = 0
< exit_group(0)                           = ?
---
> rt_sigaction(SIGINT, {SIG_DFL}, {SIG_DFL}, 8) = 0
> getpid()                                = 5761
> kill(5761, SIGINT)                      = 0
> --- SIGINT (Interrupt) @ 0 (0) ---
> +++ killed by SIGINT +++