rhafer@suse.de wrote:

Full_Name: Ralf Haferkamp Version: RE23, HEAD

Valgrind gives me the log pasted below when I abort an ldapsearch command (CTRL-C) that is running against a back-ldap database that uses the pcache overlay.

Makes sense. We need to use the cleanup handler and free the saved query info if op->o_abandon is set. Do you want to code this up?

==20850== 53,092 (35,830 direct, 17,262 indirect) bytes in 883 blocks are definitely lost in loss record 17 of 18 ==20850== at 0x4C22AC6: malloc (in /usr/lib64/valgrind/amd64-linux/vgpreload_memcheck.so) ==20850== by 0x508A940: ber_memalloc_x (memory.c:226) ==20850== by 0x4ABEEE: slap_sl_malloc (sl_malloc.c:273) ==20850== by 0x4487C0: filter_dup (filter.c:801) ==20850== by 0x5AB151: pcache_op_search (pcache.c:2237) ==20850== by 0x4C3F41: overlay_op_walk (backover.c:642) ==20850== by 0x4C41D3: over_op_func (backover.c:704) ==20850== by 0x4C4269: over_op_search (backover.c:726) ==20850== by 0x446210: fe_op_search (search.c:369) ==20850== by 0x445B2E: do_search (search.c:217) ==20850== by 0x4427DB: connection_operation (connection.c:1145) ==20850== by 0x442CA6: connection_read_thread (connection.c:1271)

The database configuration looks like this:

database ldap suffix o=test uri ldap://xxxxxxxxxxxxxxxxx readonly on lastmod off

overlay pcache proxycache bdb 100000 1 10000 180 proxyattrset 0 givenname uid ou o cn sn mail objectclass

### proxytemplate (|(cn=)(mail=)(uid=)) 0 86400

directory /var/lib/ldap/pcache cachesize 10000 index objectclass,queryid eq index sn,cn,givenname,uid,mail pres,eq,sub

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