==909== Conditional jump or move depends on uninitialised value(s)
==909==    at 0x6B9FD4: lld_remove_lost_applications (lld_item.c:3354)
==909==    by 0x6C4B52: lld_update_items (lld_item.c:4535)
==909==    by 0x6A7C83: lld_process_discovery_rule (lld.c:680)
==909==    by 0x4D7C9D: zbx_preprocess_item_value (preprocessing.c:663)
==909==    by 0x45060A: get_values (poller.c:775)
==909==    by 0x459C7F: poller_thread (poller.c:924)
==909==    by 0x6096EA: zbx_thread_start (threads.c:128)
==909==    by 0x42B030: MAIN_ZABBIX_ENTRY (server.c:1105)
==909==    by 0x5D18A8: daemon_start (daemon.c:392)
==909==    by 0x428959: main (server.c:854)
==909==  Uninitialised value was created by a heap allocation
==909==    at 0x4C2DBAB: malloc (vg_replace_malloc.c:299)
==909==    by 0x61542A: zbx_malloc2 (misc.c:491)
==909==    by 0x6C0F05: lld_application_make (lld_item.c:3752)
==909==    by 0x6C0F05: lld_applications_make (lld_item.c:3855)
==909==    by 0x6C0F05: lld_update_items (lld_item.c:4501)
==909==    by 0x6A7C83: lld_process_discovery_rule (lld.c:680)
==909==    by 0x4D7C9D: zbx_preprocess_item_value (preprocessing.c:663)
==909==    by 0x45060A: get_values (poller.c:775)
==909==    by 0x459C7F: poller_thread (poller.c:924)
==909==    by 0x6096EA: zbx_thread_start (threads.c:128)
==909==    by 0x42B030: MAIN_ZABBIX_ENTRY (server.c:1105)
==909==    by 0x5D18A8: daemon_start (daemon.c:392)
==909==    by 0x428959: main (server.c:854)

Index: src/libs/zbxdbhigh/lld_item.c
===================================================================
--- src/libs/zbxdbhigh/lld_item.c	(revision 81413)
+++ src/libs/zbxdbhigh/lld_item.c	(working copy)
@@ -3753,7 +3753,7 @@
 		application->applicationid = 0;
 		application->application_prototypeid = application_prototype->application_prototypeid;
 		application->application_discoveryid = 0;
-
+		application->ts_delete = 0;
 		application->name = zbx_strdup(NULL, application_prototype->name);
 		substitute_lld_macros(&application->name, jp_row, ZBX_MACRO_ANY, NULL, 0);
 		zbx_lrtrim(application->name, ZBX_WHITESPACE);