Re: Segmentation Violation (bad memory pointer)
Posted in 1998
Lutz Wiggershaus schrieb in Nachricht <72rf9u$7gt$1@goof.de.uu.net>...
>
>SaTriGuy schrieb in Nachricht
><19981117010902.11351.00001616@ng23.aol.com>...
>>We really need the contents of the af.xxx file to begin to diagnoise a
>>problem.
>>M
>Unfortunately the af-File only contains a few unprintable chracters and a
>part of the online.log-File,
>here is the hex-dump of the beginning and the end of the file:
We now have an af-file from a second crash:
24:10:16
24:10:16 Assert Failed: Internal Error - Segmentation Violation
24:10:16 Who: Session(3663, hel3@bdv50001, 17406, 382102364)
Thread(3705, sqlexec, 16c4bd38, 1)
24:10:16 Results: OnLine must abort
24:10:16 Action: Reinitialize shared memory
24:10:16 See Also: /tmp/af.e79796b, shmem.e79796b.0
24:10:16 Stack for thread: 3705 sqlexec
base: 0x174de014
len: 36864
pc: 0x00271fa1
tos: 0x174e6284
0x174e62e8 ***unknown*** (0x1717d47c, 0x2e407000, 0x43e348, 0x16c4bd38)
0x002719ce mt_affail (0x170bdecc, 0x1730da08, 0x170bdf0c, 0x16c4bd38)
0x0019dac1 rsam_affail (0x170bdecc, 0x1730da08, 0x170bdf0c, 0x16c4bd38)
0x00010537 hang_thread (0x40261c, 0x170bdecc, 0xb, 0x174e6be8)
0x000103ff afsig_segv (0xb, 0x171f0000, 0x0, 0x49001f)
0x003a0178 _sigismember (0x171b65e8, 0x171f5c08, 0x174e6d7c, 0x174e6d74)
0x0005073d readidx (0x171b65e8, 0x100, 0x174e6e06, 0x0)
0x000500aa gettupl (0x171b65e8, 0x0, 0x0, 0x171b6474)
0x0004eb42 scan_next (0x171b65e8, 0x0, 0x172082f0, 0x17208028)
0x0005ccb3 sort_open (0x171b6474, 0x4847b0, 0x3, 0x17208028)
0x0005311c prepselect (0x17208028, 0x400850, 0x3, 0x6)
0x000c2514 open_cursor (0x174e6ff8, 0xd068b, 0x0, 0x4849c4)
0x000c2105 sq_open (0x0, 0x4849c4, 0xa, 0x170c7024)
0x000d068b sqmain (0x0, 0x0, 0x0, 0x0)
0x0025c270 startup (0xffffffff, 0x174f2000, 0x174de000, 0xfec)
0x00000000 ***unknown***
24:10:17
------------------ End of assertion failure 0 -----------------