[Date Prev][Date Next] [Chronological] [Thread] [Top]

Re: Please test RE24

Quanah Gibson-Mount wrote:
Please test RE 24 in preparation for 2.4.10. Thanks! 

Unfortunately, I got a crash / double-free in test045 with back-hdb.

(gdb) thr apply all bt

Thread 5 (process 16427):
#0 0x00002ad5c572b5d5 in pthread_join () from /lib64/libpthread.so.0
#1 0x0000000000430ba2 in slapd_daemon () at ../../../r24/servers/slapd/daemon.c:2643
#2 0x0000000000420684 in main (argc=8, argv=0x7fffe5fd96c8) at ../../../r24/servers/slapd/main.c:948

Thread 4 (process 16430):
#0 0x00002ad5c65ea8b8 in ?? () from /lib64/libc.so.6
#1 0x0000000000432e5a in slapd_daemon_task (ptr=<value optimized out>) at ../../../r24/servers/slapd/daemon.c:2281
#2 0x00002ad5c572a09e in start_thread () from /lib64/libpthread.so.0
#3 0x00002ad5c65ea4cd in clone () from /lib64/libc.so.6
#4 0x0000000000000000 in ?? ()

Thread 3 (process 16432):
#0 0x00002ad5c572e746 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x0000000000542e88 in ldap_int_thread_pool_wrapper (xpool=0x8b5720) at ../../../r24/libraries/libldap_r/tpool.c:654
#2 0x00002ad5c572a09e in start_thread () from /lib64/libpthread.so.0
#3 0x00002ad5c65ea4cd in clone () from /lib64/libc.so.6
#4 0x0000000000000000 in ?? ()

Thread 2 (process 16434):
#0 0x00002ad5c65f52b8 in __lll_mutex_lock_wait () from /lib64/libc.so.6
#1 0x00002ad5c659a0cf in _L_lock_3936 () from /lib64/libc.so.6
#2 0x00002ad5c6596f2b in free () from /lib64/libc.so.6
#3 0x00000000005684f1 in ber_free_buf (ber=0xed5ca0) at ../../../r24/libraries/liblber/io.c:192
#4 0x0000000000568575 in ber_free (ber=0xed5ca0, freebuf=0) at ../../../r24/libraries/liblber/io.c:212
#5 0x0000000000447b00 in slap_op_free (op=0xbd27c0, ctx=dwarf2_read_address: Corrupted DWARF expression.
) at ../../../r24/servers/slapd/operation.c:83
#6 0x0000000000435965 in connection_operation (ctx=0x42002de0, arg_v=<value optimized out>)
at ../../../r24/servers/slapd/connection.c:1131
#7 0x000000000043603d in connection_read_thread (ctx=0x42002de0, argv=<value optimized out>)
at ../../../r24/servers/slapd/connection.c:1211
#8 0x0000000000542e3a in ldap_int_thread_pool_wrapper (xpool=0x8b5720) at ../../../r24/libraries/libldap_r/tpool.c:663
#9 0x00002ad5c572a09e in start_thread () from /lib64/libpthread.so.0
#10 0x00002ad5c65ea4cd in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 1 (process 16433):
#0 0x00002ad5c6559535 in raise () from /lib64/libc.so.6
#1 0x00002ad5c655a990 in abort () from /lib64/libc.so.6
#2 0x00002ad5c65906db in __libc_message () from /lib64/libc.so.6
#3 0x00002ad5c65958fe in malloc_printerr () from /lib64/libc.so.6
---Type <return> to continue, or q <return> to quit---
#4 0x00002ad5c6596f36 in free () from /lib64/libc.so.6
#5 0x0000000000529192 in syncprov_free_syncop (so=0xedcd50) at ../../../../r24/servers/slapd/overlays/syncprov.c:753
#6 0x0000000000529df2 in syncprov_search_response (op=0xcd32c0, rs=0x41801c90)
at ../../../../r24/servers/slapd/overlays/syncprov.c:2110
#7 0x0000000000443da5 in slap_response_play (op=0xcd32c0, rs=0x41801c90) at ../../../r24/servers/slapd/result.c:307
#8 0x000000000044686c in send_ldap_response (op=0x402b, rs=0x4031) at ../../../r24/servers/slapd/result.c:381
#9 0x00000000004474c3 in slap_send_ldap_result (op=0xcd32c0, rs=0x41801c90) at ../../../r24/servers/slapd/result.c:642
#10 0x00000000004abeaf in hdb_search (op=0xcd32c0, rs=0x41801c90) at search.c:928
#11 0x0000000000490312 in overlay_op_walk (op=0xcd32c0, rs=0x41801c90, which=op_search, oi=0x92fae0, on=0x0)
at ../../../r24/servers/slapd/backover.c:646
#12 0x0000000000490895 in over_op_func (op=0xcd32c0, rs=0x41801c90, which=op_search) at ../../../r24/servers/slapd/backover.c:698
#13 0x0000000000437a56 in fe_op_search (op=0xcd32c0, rs=0x41801c90) at ../../../r24/servers/slapd/search.c:366
#14 0x00000000004381e2 in do_search (op=0xcd32c0, rs=0x41801c90) at ../../../r24/servers/slapd/search.c:217
#15 0x0000000000435aab in connection_operation (ctx=0x41801de0, arg_v=<value optimized out>)
at ../../../r24/servers/slapd/connection.c:1084
#16 0x000000000043603d in connection_read_thread (ctx=0x41801de0, argv=<value optimized out>)
at ../../../r24/servers/slapd/connection.c:1211
#17 0x0000000000542e3a in ldap_int_thread_pool_wrapper (xpool=0x8b5720) at ../../../r24/libraries/libldap_r/tpool.c:663
#18 0x00002ad5c572a09e in start_thread () from /lib64/libpthread.so.0
#19 0x00002ad5c65ea4cd in clone () from /lib64/libc.so.6
#20 0x0000000000000000 in ?? ()
(gdb)
--
-- Howard Chu
CTO, Symas Corp. http://www.symas.com
Director, Highland Sun http://highlandsun.com/hyc/
Chief Architect, OpenLDAP http://www.openldap.org/project/