[sr-dev] git:4.2:9b0ed6d5: dialog: fix initialization of slot next_id to avoid colision after restart

[Daniel-Constantin Mierla]

Module: kamailio
Branch: 4.2
Commit: 9b0ed6d54e47880818f934a8988c89d340739564
URL: https://github.com/kamailio/kamailio/commit/9b0ed6d54e47880818f934a8988c89d340739564

Author: mikomarrache <mikomarrache at users.noreply.github.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2015-02-12T09:51:11+01:00

dialog: fix initialization of slot next_id to avoid colision after restart

- next_id was set to the highest id of a dialog loaded from database,
  next new dialog was reusing the same value

(cherry picked from commit e122c5ee8c6055c033cc11f14e5308ed94461fe6)

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Modified: modules/dialog/dlg_db_handler.c

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Diff:  https://github.com/kamailio/kamailio/commit/9b0ed6d54e47880818f934a8988c89d340739564.diff
Patch: https://github.com/kamailio/kamailio/commit/9b0ed6d54e47880818f934a8988c89d340739564.patch

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diff --git a/modules/dialog/dlg_db_handler.c b/modules/dialog/dlg_db_handler.c
index a00f5ec..5655b99 100644
--- a/modules/dialog/dlg_db_handler.c
+++ b/modules/dialog/dlg_db_handler.c
@@ -366,7 +366,7 @@ static int load_dialog_info_from_db(int dlg_hash_size, int fetch_num_rows)
 			next_id = d_table->entries[dlg->h_entry].next_id;
 
 			d_table->entries[dlg->h_entry].next_id =
-				(next_id < dlg->h_id) ? (dlg->h_id+1) : next_id;
+				(next_id <= dlg->h_id) ? (dlg->h_id+1) : next_id;
 
 			GET_STR_VALUE(to_tag, values, 6, 1, 1);