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Informix - Problem description

Problem IT31744 Status: Closed

ASSERTION CRASH WITH STATEMENT CACHE ENABLED IN NEW_EVAL AND FOLLOWED BY
VARIOUS OTHER ASSERTIONS AND BAD BLOCKS OR POOLS

product:
INFORMIX SERVER / 5725A3900 / C10 - IDS 12.10
Problem description:
Initial stacks may show:

0x000000000142e819 (oninit) afstack
0x0000000001432301 (oninit) mt_ex_throw_sig
0x000000000143b453 (oninit) afsig_handler
0x00007f3cfefa2b10 (Linux) 
0x000000000166831b (oninit) new_eval
0x0000000000b8321c (oninit) next_row
0x0000000000b83741 (oninit) get_first_row_from_producer
0x0000000000b85e56 (oninit) hash_process_all_groups
0x0000000000b87836 (oninit) group_open
0x0000000000b8742b (oninit) group_open
0x000000000082524e (oninit) prepselect
0x0000000000a4582e (oninit) open_cursor
0x0000000000a4d799 (oninit) sql_open
0x0000000000a4d986 (oninit) sq_open
0x0000000000b0b641 (oninit) sqmain

or

0x000000000142e819 (oninit) afstack
0x0000000001432301 (oninit) mt_ex_throw_sig
0x000000000143b453 (oninit) afsig_handler
0x00007f37180e4b10 (Linux) 

followed by secondary stacks like ...

12:46:02  Assert Failed: Condition Failed (Ignoring free of pool
'114' (0x47c01040) in use by blkpool), In (mt_shm_free_pool)
0x000000000142e819 (oninit) afstack
0x00000000014317f1 (oninit) afhandler
0x0000000001431fd2 (oninit) affail_interface
0x0000000001471b39 (oninit) mem_asfail
0x0000000001474509 (oninit) mt_shm_free_pool
0x00000000014846aa (oninit) destroy_session
0x000000000142f539 (oninit) hang_thread
0x000000000142fefb (oninit) afhandler
0x0000000001431e52 (oninit) afcrash_interface
0x0000000001432378 (oninit) mt_ex_throw_sig
0x000000000143b453 (oninit) afsig_handler
0x00007f3cfefa2b10 (Linux) 
0x00007f3cfdddc063 (/lib64/libc-2.22.so) __GI_epoll_wait
0x0000000001590171 (oninit) soc_devpoll_thread
0x0000000001465c48 (oninit) startup

or

12:42:36  Assert Failed: Mutex Holder Value is not Null
(0x47afa370)
0x000000000142e819 (oninit) afstack
0x00000000014317f1 (oninit) afhandler
0x0000000001431e52 (oninit) afcrash_interface
0x0000000001459d4f (oninit) mt_free_mutex
0x00000000015e37e6 (oninit) ifxOS_mutexDestroy
0x00000000015be697 (oninit) free_common_ctl
0x00000000015bebae (oninit) slSQIdiscon
0x00000000015b42da (oninit) pfDiscon
0x00000000015ae446 (oninit) cmDiscon
0x00000000015abc96 (oninit) ascAbort
0x000000000155083f (oninit) asfExit
0x0000000001550e79 (oninit) ASF_Call
0x00000000007b752d (oninit) sqscb_cleanup
0x000000000148438f (oninit) destroy_session
0x000000000142f539 (oninit) hang_thread
0x000000000142fefb (oninit) afhandler
Problem Summary:
****************************************************************
* USERS AFFECTED:                                              *
* Users of Informix Server prior to 12.10.xC14 and 14.10.xC4.  *
****************************************************************
* PROBLEM DESCRIPTION:                                         *
* See Error Description                                        *
****************************************************************
* RECOMMENDATION:                                              *
* Update to Informix Server 12.10.xC14 or 14.10.xC4 (when      *
* available).                                                  *
****************************************************************
Local Fix:
Solution
Workaround
****************************************************************
* USERS AFFECTED:                                              *
* Users of Informix Server prior to 12.10.xC14 and 14.10.xC4.  *
****************************************************************
* PROBLEM DESCRIPTION:                                         *
* See Error Description                                        *
****************************************************************
* RECOMMENDATION:                                              *
* Update to Informix Server 12.10.xC14 or 14.10.xC4 (when      *
* available).                                                  *
****************************************************************
Comment
Fixed in Informix Server 12.10.xC14 and 14.10.xC4.
Timestamps
Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :
04.02.2020
04.03.2020
04.03.2020
Problem solved at the following versions (IBM BugInfos)
12.10.xC14,
14.10.xC4
Problem solved according to the fixlist(s) of the following version(s)
Informix EditionsInformix Editions
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