Module: sip-router Branch: master Commit: 8166802f171367fd3d60ac27cfeda3443c6f95b4 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=8166802… Author: Jason Penton &lt;jason.penton(a)gmail.com&gt; Committer: Jason Penton &lt;jason.penton(a)gmail.com&gt; Date: Wed May 21 21:47:38 2014 +0200 modules/ims_auth: fixed unlocking of usrloc hash slots - can cause deadlock --- modules/ims_usrloc_scscf/usrloc_db.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/modules/ims_usrloc_scscf/usrloc_db.c b/modules/ims_usrloc_scscf/usrloc_db.c index 4fad64e..044ca98 100644 --- a/modules/ims_usrloc_scscf/usrloc_db.c +++ b/modules/ims_usrloc_scscf/usrloc_db.c @@ -637,6 +637,7 @@ int preload_udomain(db1_con_t* _c, udomain_t* _d) { if (impu_id < 0) { LM_ERR("impu_id has not been set [%.*s] - we cannot read contacts from DB....aborting preload\n", impu.len, impu.s); //TODO: check frees + unlock_udomain(_d, &impu); continue; } impu_id_len = int_to_str_len(impu_id); @@ -649,6 +650,7 @@ int preload_udomain(db1_con_t* _c, udomain_t* _d) { if (!query_buffer.s) { LM_ERR("mo more pkg mem\n"); //TODO: check free + unlock_udomain(_d, &impu); return -1; } query_buffer_len = len; @@ -661,11 +663,13 @@ int preload_udomain(db1_con_t* _c, udomain_t* _d) { LM_ERR("Unable to query DB for contacts associated with impu [%.*s]\n", impu.len, impu.s); ul_dbf.free_result(_c, contact_rs); + unlock_udomain(_d, &impu); continue; } if (RES_ROW_N(contact_rs) == 0) { LM_DBG("no contacts associated with impu [%.*s]\n",impu.len, impu.s); ul_dbf.free_result(_c, contact_rs); + unlock_udomain(_d, &impu); continue; } @@ -682,6 +686,7 @@ int preload_udomain(db1_con_t* _c, udomain_t* _d) { } if (dbrow2contact(contact_vals, &contact_data) != 0) { LM_ERR("unable to convert contact row from DB into valid data... moving on\n"); + unlock_udomain(_d, &impu); continue; } @@ -695,6 +700,7 @@ int preload_udomain(db1_con_t* _c, udomain_t* _d) { if (ul_dbf.fetch_result(_c, &contact_rs, ul_fetch_rows) < 0) { LM_ERR("fetching rows failed\n"); ul_dbf.free_result(_c, contact_rs); + unlock_udomain(_d, &impu); return -1; } } else {