Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x000063acade950a0 in SIInsertDataEntries (data=0x7d8558d4dff4, n=<optimized out>) at sinvaladt.c:417
417				segP->buffer[max % MAXNUMMESSAGES] = *data++;
(gdb) bt
#0  0x000063acade950a0 in SIInsertDataEntries (data=0x7d8558d4dff4, n=<optimized out>) at sinvaladt.c:417
#1  0x000063acae000c0a in ProcessCommittedInvalidationMessages (msgs=msgs@entry=0x7d855891fd74, nmsgs=339482369, RelcacheInitFileInval=248, dbid=0, tsid=<optimized out>)
    at inval.c:1168
#2  0x000063acadaef06c in heap_xlog_inplace (record=<optimized out>) at heapam_xlog.c:1172
#3  heap_redo (record=<optimized out>) at heapam_xlog.c:1218
#4  0x000063acadb654ee in ApplyWalRecord (xlogreader=0x63acb952ed10, record=0x7d855891dcf0, replayTLI=<optimized out>) at xlogrecovery.c:2001
#5  PerformWalRecovery () at xlogrecovery.c:1831
#6  0x000063acadb53113 in StartupXLOG () at xlog.c:5891
#7  0x000063acade0409b in StartupProcessMain (startup_data=<optimized out>, startup_data_len=<optimized out>) at startup.c:258
#8  0x000063acaddfdaeb in postmaster_child_launch (child_type=child_type@entry=B_STARTUP, child_slot=294, startup_data=startup_data@entry=0x0, 
    startup_data_len=startup_data_len@entry=0, client_sock=client_sock@entry=0x0) at launch_backend.c:292
#9  0x000063acade00907 in StartChildProcess (type=type@entry=B_STARTUP) at postmaster.c:3983
#10 0x000063acade0020f in PostmasterMain (argc=argc@entry=1, argv=argv@entry=0x63acb952d870) at postmaster.c:1396
#11 0x000063acadd12c25 in main (argc=1, argv=0x63acb952d870) at main.c:231