Informix - Problem description
Problem IT33277 | Status: Closed |
VARIOUS ASSERTS IN RMDICTIONARY WHEN EXECUTING STORED PROCEDURESWITH REMOTE TEMP TABLES AND PROCEDURES | |
product: | |
INFORMIX SERVER / 5725A3900 / C10 - IDS 12.10 | |
Problem description: | |
It's possible for the server to assert when executing stored procedures that have references to remote stored procedures and remote temp tables under stress. Examples of failures 01:00:01 Assert Failed: Condition Failed (Memory pointer (0x6c942028) freed twice), In (mt_shm_free) 01:00:01 Who: Session(2456799, informix@hostname, 32130, 0x46832618) Thread(45059619, sqlexec, 50ac4368, 8) File: mtshpool.c Line: 4712 01:00:01 Action: Please notify IBM Informix Technical Support. afstack afhandler affail_interface mem_asfail mt_free old_do_rhpfree rmdictionary decrrefcount_trace closerel close_cb_subtree_r close_cb_subtree closesdb doreleasesdb drpcurlist rmstproc sqscb_cleanup destroy_session sq_exit sqmain spawn_thread th_init_initgls startup 01:00:01 Assert Failed: Exception Caught. Type: MT_EX_OS, Context: mem 01:00:01 Who: Session(2456825, informix@hostname, 32130, 0x46839788) Thread(45060063, sqlexec, 50af0088, 11) File: mtex.c Line: 420 01:00:01 Action: Please notify IBM Informix Technical Support. afstack afhandler affail_interface mt_ex_throw_sig afsig_handler (Linux) old_do_rhpfree rmdictionary decrrefcount_trace closerel close_cb_subtree_r close_cb_subtree closesdb doreleasesdb drpcurlist initcrd qd_initenv ip_evalsql runproc udrlm_spl_execute udrlm_exec_routine udr_execute exroutine execproc aud_execproc excommand sq_execute_workhorse sq_execute sqmain spawn_thread th_init_initgls startup 01:00:00 Assert Failed: Exception Caught. Type: MT_EX_OS, Context: mem 01:00:00 Who: Session(363565, informix@hostname, 15257, 0x46837528) Thread(6862731, sqlexec, 5027cee8, 15) File: mtex.c Line: 420 01:00:00 Action: Please notify IBM Informix Technical Support. 01:00:00 SHM Globals and Master Pool/Master Block Adresses: afstack afhandler affail_interface mt_ex_throw_sig afsig_handler (Linux) old_do_rhpfree rmdictionary decrrefcount_trace close_cb_subtree_r close_cb_subtree_r close_cb_subtree closesdb doreleasesdb drpcurlist rmstproc sqscb_cleanup destroy_session sq_exit sqmain spawn_thread th_init_initgls startup 10:11:12 Assert Failed: Exception Caught. Type: MT_EX_OS, Context: mem 10:11:12 Who: Session(5486, informix@hostname, 3253, 0x468465c8) Thread(161670, sqlexec, 62c7d108, 10) File: mtex.c Line: 420 10:11:12 Action: Please notify IBM Informix Technical Support. 10:11:12 SHM Globals and Master Pool/Master Block Adresses: afstack afhandler affail_interface mt_ex_throw_sig afsig_handler (Linux) old_do_rhpfree rmdictionary decrrefcount_trace close_cb_subtree_r close_cb_subtree_r close_cb_subtree closesdb doreleasesdb drpcurlist initcrd qd_initenv ip_evalsql runproc udrlm_spl_execute udrlm_exec_routine udr_execute exroutine execproc aud_execproc excommand sq_execute_workhorse sq_execute sqmain spawn_thread th_init_initgls startup | |
Problem Summary: | |
**************************************************************** * USERS AFFECTED: * * Users of Informix Server prior to 12.10.xC15 and 14.10.xC5. * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to Informix Server 12.10.xC15 (when available) or * * 14.10.xC5. * **************************************************************** | |
Local Fix: | |
Solution | |
Workaround | |
**************************************************************** * USERS AFFECTED: * * Users of Informix Server prior to 12.10.xC15 and 14.10.xC5. * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to Informix Server 12.10.xC15 (when available) or * * 14.10.xC5. * **************************************************************** | |
Comment | |
Fixed in Informix Server 12.10.xC15 and 14.10.xC5. | |
Timestamps | |
Date - problem reported : Date - problem closed : Date - last modified : | 19.06.2020 06.01.2021 06.01.2021 |
Problem solved at the following versions (IBM BugInfos) | |
Problem solved according to the fixlist(s) of the following version(s) |