SUPPORT / SAMPLES & SAS NOTES
Problem Note 63215: A segmentation violation occurs in a SAS/CONNECT® client session when you use the CONNECTKEEPALIVE environment variable
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You encounter a segmentation violation when you send a keepalive packet to the SAS/CONNECT server session under the following conditions:
- You use the CONNECTKEEPALIVE environment variable to specify that the keepalive packet is sent.
- Buffered data is being returned at the same time that the packet is sent.
This scenario results in the following error messages:
ERROR: An exception has been encountered.
ERROR: The SAS task name is [TCP send].
ERROR: Segmentation Violation
ERROR: The SAS task name is [TCP send].
ERROR: Segmentation Violation
Click the Hot Fix tab in this note to access the hot fix for this issue.
Operating System and Release Information
| Product Family | Product | System | Product Release | SAS Release | ||
| Reported | Fixed* | Reported | Fixed* | |||
| SAS System | SAS/CONNECT | Windows 7 Ultimate x64 | 9.4_M3 | 9.4_M6 | 9.4 TS1M3 | 9.4 TS1M6 |
| Windows 7 Ultimate 32 bit | 9.4_M3 | 9.4_M6 | 9.4 TS1M3 | 9.4 TS1M6 | ||
| Linux for x64 | 9.4_M3 | 9.4_M6 | 9.4 TS1M3 | 9.4 TS1M6 | ||
| HP-UX IPF | 9.4_M3 | 9.4_M6 | 9.4 TS1M3 | 9.4 TS1M6 | ||
| 64-bit Enabled Solaris | 9.4_M3 | 9.4_M6 | 9.4 TS1M3 | 9.4 TS1M6 | ||
| 64-bit Enabled AIX | 9.4_M3 | 9.4_M6 | 9.4 TS1M3 | 9.4 TS1M6 | ||
| Windows 7 Professional x64 | 9.4_M3 | 9.4_M6 | 9.4 TS1M3 | 9.4 TS1M6 | ||
| Windows 7 Professional 32 bit | 9.4_M3 | 9.4_M6 | 9.4 TS1M3 | 9.4 TS1M6 | ||
| Windows 7 Home Premium x64 | 9.4_M3 | 9.4_M6 | 9.4 TS1M3 | 9.4 TS1M6 | ||
| Windows 7 Home Premium 32 bit | 9.4_M3 | 9.4_M6 | 9.4 TS1M3 | 9.4 TS1M6 | ||
| Windows 7 Enterprise x64 | 9.4_M3 | 9.4_M6 | 9.4 TS1M3 | 9.4 TS1M6 | ||
| Windows 7 Enterprise 32 bit | 9.4_M3 | 9.4_M6 | 9.4 TS1M3 | 9.4 TS1M6 | ||
| Microsoft Windows Server 2012 Std | 9.4_M3 | 9.4_M6 | 9.4 TS1M3 | 9.4 TS1M6 | ||
| Microsoft Windows Server 2012 R2 Std | 9.4_M3 | 9.4_M6 | 9.4 TS1M3 | 9.4 TS1M6 | ||
| Microsoft Windows Server 2012 R2 Datacenter | 9.4_M3 | 9.4_M6 | 9.4 TS1M3 | 9.4 TS1M6 | ||
| Microsoft Windows Server 2012 Datacenter | 9.4_M3 | 9.4_M6 | 9.4 TS1M3 | 9.4 TS1M6 | ||
| Microsoft Windows 10 | 9.4_M3 | 9.4_M6 | 9.4 TS1M3 | 9.4 TS1M6 | ||
| Microsoft Windows 8.1 Pro x64 | 9.4_M3 | 9.4_M6 | 9.4 TS1M3 | 9.4 TS1M6 | ||
| Microsoft Windows 8.1 Pro 32-bit | 9.4_M3 | 9.4_M6 | 9.4 TS1M3 | 9.4 TS1M6 | ||
| Microsoft Windows 8.1 Enterprise x64 | 9.4_M3 | 9.4_M6 | 9.4 TS1M3 | 9.4 TS1M6 | ||
| Microsoft Windows 8.1 Enterprise 32-bit | 9.4_M3 | 9.4_M6 | 9.4 TS1M3 | 9.4 TS1M6 | ||
| Microsoft Windows 8 Pro x64 | 9.4_M3 | 9.4_M6 | 9.4 TS1M3 | 9.4 TS1M6 | ||
| Microsoft Windows 8 Pro 32-bit | 9.4_M3 | 9.4_M6 | 9.4 TS1M3 | 9.4 TS1M6 | ||
| Microsoft Windows 8 Enterprise x64 | 9.4_M3 | 9.4_M6 | 9.4 TS1M3 | 9.4 TS1M6 | ||
| Microsoft Windows 8 Enterprise 32-bit | 9.4_M3 | 9.4_M6 | 9.4 TS1M3 | 9.4 TS1M6 | ||
| Microsoft® Windows® for x64 | 9.4_M3 | 9.4_M6 | 9.4 TS1M3 | 9.4 TS1M6 | ||
| z/OS 64-bit | 9.4_M3 | 9.4_M6 | 9.4 TS1M3 | 9.4 TS1M6 | ||
| z/OS | 9.4_M3 | 9.4_M6 | 9.4 TS1M3 | 9.4 TS1M6 | ||
| Solaris for x64 | 9.4_M3 | 9.4_M6 | 9.4 TS1M3 | 9.4 TS1M6 | ||