Errors can occur when you execute SAS code using a Remote Library Services library (for example, through a SAS/SHARE server) and you also have the following circumstances:

• The NETENCRYPT and the NETENCRYPTALGORITHM=SASProprietary system options are set.
• Overlapping I/O is enabled in SAS/SHARE software. This feature is enabled by default.

The errors that occur are similar to the following:

Error 1

ERROR: A communication subsystem message presentation interface failure has occurred.
ERROR: A bug in SAS has been encountered. Please call your SAS representative and report the
       following message: WZX: origin buffer overflowed.

Error 2

Segmentation Violation In Task [ SQL      ]
eroget+0x11d0
sqxsrc_get_next+0x424
next_common+0x1a0
next_common+0x26c
sqxsubq_sb_x+0x3ec
sqxexpr+0x23c
next_common+0x70
sqxcrta_get_next+0xf8
sqxcrta_open+0x5f8
sqxcrta_init+0x16c
sqxexec+0x510
process_sql+0xa58
sqlloop+0x1dc
sqlloop+0x38 -- bridge stub
sassql+0x188
vvtentr+0xf0
_uc_trampoline

You can avoid these errors either by not using encryption or by disabling the overlapping I/O. To disable overlapping I/O, start your SAS program with this %LET statement:

Rather than edit each program individually, you can disable overlapping I/O for all of your programs by adding the following statement to your SAS configuration file:

However, be aware that disabling the overlapping I/O can greatly hinder performance when you use Remote Library Services.

Operating System and Release Information