I'm trying to debug firefox and related on ia64. I was told in gecko@ to ask here about analysing core dumps.
I rebuilt and reinstalled /usr/src/lib/libthr with DEBUG_FLAGS='-g -O0' What can I get from this trace: http://seis.bris.ac.uk/~mexas/ff-gdb ? I also rebuilt freebsd-gecko/devel/nspr (a development version of port devel/nspr) WITH_DEBUG=. It fails several tests: http://seis.bris.ac.uk/~mexas/nspr-test.log in particular this one: nbconn FAILED nbconn: Assertion failure: (rv == 1) && (pd.out_flags == PR_POLL_READ), at /usr/ports/freebsd-gecko/devel/nspr/work/nspr-4.9.2/mozilla/nsprpub/pr/tests/nbconn.c:368 # gdb ./nbconn nbconn.core GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "ia64-marcel-freebsd"... Core was generated by `nbconn'. Program terminated with signal 6, Aborted. Reading symbols from /lib/libthr.so.3...done. Loaded symbols for /lib/libthr.so.3 Reading symbols from /lib/libc.so.7...done. Loaded symbols for /lib/libc.so.7 Reading symbols from /libexec/ld-elf.so.1...done. Loaded symbols for /libexec/ld-elf.so.1 #0 0x0000000120248a80 in thr_kill () from /lib/libc.so.7 [New Thread 120c04400 (LWP 100056/nbconn)] (gdb) bt #0 0x0000000120248a80 in thr_kill () from /lib/libc.so.7 #1 0x0000000000000000 in ?? () Previous frame identical to this frame (corrupt stack?) (gdb) thread apply all bt Thread 1 (Thread 120c04400 (LWP 100056/nbconn)): #0 0x0000000120248a80 in thr_kill () from /lib/libc.so.7 #1 0x0000000000000000 in ?? () (gdb) What can I get from this trace? Thank you Anton _______________________________________________ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"
