[SSSD] [sssd PR#461][opened] responder: Fix talloc hierarchy in sized_output_name

URL: https://github.com/SSSD/sssd/pull/461 Author: lslebodn Title: #461: responder: Fix talloc hierarchy in sized_output_name Action: opened PR body: """ responder: Fix talloc hierarchy in sized_output_name sized_output_name was a called with NULL context in memcache_delete_entry but returned data from sized_output_name didn't have proper talloc hierarchy and we could not release all all returned data. ==00:01:01:29.871 10088== 934,414 bytes in 8,731 blocks are definitely lost in loss record 121 of 121 ==00:01:01:29.871 10088== at 0x4C29BE3: malloc (vg_replace_malloc.c:299) ==00:01:01:29.871 10088== by 0x8FF4EAB: talloc_strdup (in /usr/lib64/libtalloc.so.2.1.9) ==00:01:01:29.871 10088== by 0x52933B9: sss_output_name (usertools.c:808) ==00:01:01:29.871 10088== by 0x5293550: sss_output_fqname (usertools.c:863) ==00:01:01:29.871 10088== by 0x1211F9: sized_output_name (responder_common.c:1708) ==00:01:01:29.871 10088== by 0x1137E6: memcache_delete_entry (nss_get_object.c:112) ==00:01:01:29.871 10088== by 0x113BB6: nss_get_object_done (nss_get_object.c:245) ==00:01:01:29.871 10088== by 0x8DE5291: _tevent_req_error (in /usr/lib64/libtevent.so.0.9.31) ==00:01:01:29.871 10088== by 0x1276CE: cache_req_done (cache_req.c:1047) ==00:01:01:29.871 10088== by 0x8DE5291: _tevent_req_error (in /usr/lib64/libtevent.so.0.9.31) ==00:01:01:29.871 10088== by 0x126AF6: cache_req_search_domains_done (cache_req.c:607) ==00:01:01:29.871 10088== by 0x8DE4AB9: tevent_common_loop_immediate (in /usr/lib64/libtevent.so.0.9.31) ==00:01:01:29.871 10088== by 0x8DE9C9C: ??? (in /usr/lib64/libtevent.so.0.9.31) ==00:01:01:29.871 10088== by 0x8DE82A6: ??? (in /usr/lib64/libtevent.so.0.9.31) ==00:01:01:29.871 10088== by 0x8DE40CC: _tevent_loop_once (in /usr/lib64/libtevent.so.0.9.31) ==00:01:01:29.871 10088== by 0x8DE42FA: tevent_common_loop_wait (in /usr/lib64/libtevent.so.0.9.31) ==00:01:01:29.871 10088== by 0x8DE8246: ??? (in /usr/lib64/libtevent.so.0.9.31) ==00:01:01:29.871 10088== by 0x5291B32: server_loop (server.c:718) ==00:01:01:29.871 10088== by 0x11004C: main (nsssrv.c:560) """ To pull the PR as Git branch: git remote add ghsssd https://github.com/SSSD/sssd git fetch ghsssd pull/461/head:pr461 git checkout pr461