Hi All,
I have encountered a core dump in libssl library which is called by mod_ssl in
apache product on hpux 11.23 and 11.31 platform.
The core dump happens when i use O3 to build the openssl while O1 will not
create this core dump.
It seems that the core dump has something related to the optimization level.
Here i paste some debug message :
#0 0x60000000c038e1d0:0 in kill+0x30 () from /usr/lib/hpux32/libc.so.1
#1 0x40b1fd0:0 in sig_coredump () at mpm_common.c:1260
#2 <signal handler called>
#3 0x0 in <unknown_procedure> ()
warning: Attempting to unwind past bad PC 0x0
#4 0x60000000c13f0f80:0 in SSL_accept+0x90 () from
/usr/lib/hpux32/libssl.so.0
#5 0x60000000c13e37b0:0 in ssl23_get_client_hello+0xd0 ()
from /usr/lib/hpux32/libssl.so.0
#6 0x60000000c13e35a0:0 in ssl23_accept+0x420 ()
from /usr/lib/hpux32/libssl.so.0
#7 0x60000000c13f0f80:0 in SSL_accept+0x90 () from
/usr/lib/hpux32/libssl.so.0
#8 0x60000000c27dd2a0:0 in <unknown_procedure> + 0x140 ()
from /opt/hpws22/apache32/modules/mod_ssl.so
#9 0x60000000c27de1f0:0 in <unknown_procedure> + 0x110 ()
from /opt/hpws22/apache32/modules/mod_ssl.so
#10 0x40b5830:0 in ap_get_brigade () at util_filter.c:489
#11 0x4063d50:0 in ap_rgetline_core () at protocol.c:231
#12 0x4065020:0 in read_request_line () at protocol.c:596
#13 0x40666d0:0 in ap_read_request () at protocol.c:891
#14 0x40b71a0:0 in ap_process_http_connection () at http_core.c:183
#15 0x40a99c0:0 in ap_process_connection () at connection.c:189
#16 0x40cfb00:0 in process_socket () at worker.c:587
#17 0x40d0f30:0 in worker_thread () at worker.c:966
#18 0x60000000c27a8840:0 in dummy_worker () at threadproc/unix/thread.c:162
---Type <return> to continue, or q <return> to quit---
#19 0x60000000c00f4060:0 in __pthread_bound_body+0x170 ()
from /usr/lib/hpux32/libpthread.so.1
So could some one give me help about this?
Thanks in advance!
Kevin
