XFree86 crash on HP-UX 11i v3 Update 4

[Andrey Chipalyuk]

I had tryed to deinstall and install CDE.
I had installed patch for XServer:

Patch Name: PHSS_39706
Patch Description: 11.31 Xserver cumulative patch
Creation Date: 09/05/15

It didn't eliminate problem.

[Andrey Chipalyuk]

The absolute path is dtgree is next:

# whereis dtgreet
dtgreet: /usr/dt/bin/dtgreet /usr/dt/man/man1/dtgreet.1 /usr/dt/share/man/man1/dtgreet.1

[Andrey Chipalyuk]

I had tryed to install HP-UX 11i v3 Update 4 on PA-RISC based server.
I had successfully established X-session on the PA-RISC server.

[Andrey Chipalyuk]

I tried to traces the system calls a dtgreet process invokes.
When password window of CDE was opened i tried to invoke tusc for pid of dtgreet process.

# ps -ef |grep dt
root 12822 12803 0 11:46:34 ? 0:00 dtgreet -display 172.16.248.35:1
root 2587 2571 0 Jul 2 ? 0:00 /usr/dt/bin/dtlogin
root 12826 12088 1 11:46:51 pts/0 0:00 /sbin/sh -c ps -ef |grep dt
root 2571 1 0 Jul 2 ? 0:00 /sbin/sh /usr/dt/bin/dtrc
root 12803 2587 0 11:46:33 ? 0:00 /usr/dt/bin/dtlogin
root 12828 12826 0 11:46:51 pts/0 0:00 grep dt

# tusc 12822|egrep -v "gettimeofday|select|ioctl|write"
( Attached to process 12822 ("dtgreet -display 172.16.248.35:1") [32-bit] )
read(6, "021b\fc3f d . aa\0\0\0> \080\0Z ".., 32) .............................................................................. = 32
read(6, "031b\fd6f d . e8\0\0\0> \080\0Z ".., 32) .............................................................................. = 32
read(6, "02\n\r3 f d m d6\0\0\0> \080\0Z ".., 32) .............................................................................. = 32
Received signal 10, SIGBUS, in user mode, [SIG_DFL], partial siginfo
Siginfo: si_code: BUS_ADRALN, faulting address: 0x31, si_errno: 0
PC: 00000001000000a0.0 break.m 0x14000
exit(10) [implicit] ............................................................................................................ WIFSIGNALED(SIGBUS)|WCOREDUMP

The first two system calls of read is moment when i typed a letter symbol "r".
Then i typed a numeric symbol and the dtgreet process was crashed after the third read system call.
Have anyone some idea?

[Dennis Handly]

>Have anyone some idea?

If this is an HP product, you should contact the Response Center.

It would better to use a debugger to look at the problem and not tusc.

[public]

Please update path PHSS_39706
All realted XServer driver (espceially USB 2.0) included.

[Andrey Chipalyuk]

I already tried to install this patch. See above.

>>I had installed patch for XServer:
>>Patch Name: PHSS_39706

# swlist |grep PHSS_39706
PHSS_39706 1.0 Xserver cumulative patch

It didn't help me. :-(
Have anything patchs yet?