Problem Note 59431: In SAS® Federation Server 4.1, the Trace driver crashes due to a memory overwrite
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When you enable the Trace driver in SAS Federation Server 4.1 to gather debugging information, the Trace driver crashes due to a memory overwrite.
When you encounter this problem, the following error appears in the log:
2016-09-19T08:00:01,014 ERROR [00085583] App.Program 548:sasdemo - /sasinstdq/sashome/SASFederationServer/4.2/fedserver/lib/tkepre.so(tktracex+0x2e) [0x7fd2580aef5e]
/sasinstdq/sashome/SASFederationServer/4.2/fedserver/lib/tkepre.so(preExceptionHandler+0x89) [0x7fd25807bc39]
/sasinstdq/sashome/SASFederationServer/4.2/fedserver/lib/tkmk.so(bktExcept+0x62) [0x7fd263ac2d62]
/sasinstdq/sashome/SASFederationServer/4.2/fedserver/lib/tkmk.so(bkt_signal_handler+0x144) [0x7fd263ac33c4]
/lib64/libpthread.so.0(+0x34b5a0f710) [0x7fd264cef710]
/sasinstdq/sashome/SASFederationServer/4.2/fedserver/lib/tkedmpg.so(PostgresFreeStmt+0x1c9) [0x7fd205fe2529]
/sasinstdq/sashome/SASFederationServer/4.2/fedserver/lib/tketrc.so(trcFreeStmt+0xcc) [0x7fd1dd0cce8c]
/sasinstdq/sashome/SASFederationServer/4.2/fedserver/lib/tkevdc.so(vdcFreeStmt+0x7f) [0x7fd23060a02f]
/sasinstdq/sashome/SASFederationServer/4.2/fedserver/lib/tkescvc.so(scvcFreeStmt+0x79) [0x7fd1dce8cd69]
/sasinstdq/sashome/SASFederationServer/4.2/fedserver/lib/tkedcm.so(dcmFreeStmt+0x1d3) [0x7fd258c1a923]
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 Federation Server | Microsoft® Windows® for x64 | 4.1 | 4.1 | 9.4 TS1M3 | 9.4 TS1M3 |
| 64-bit Enabled AIX | 4.1 | 4.1 | 9.4 TS1M3 | 9.4 TS1M3 | ||
| 64-bit Enabled Solaris | 4.1 | 4.1 | 9.4 TS1M3 | 9.4 TS1M3 | ||
| HP-UX IPF | 4.1 | 4.1 | 9.4 TS1M3 | 9.4 TS1M3 | ||
| Linux for x64 | 4.1 | 4.1 | 9.4 TS1M3 | 9.4 TS1M3 | ||
| Solaris for x64 | 4.1 | 4.1 | 9.4 TS1M3 | 9.4 TS1M3 | ||
A fix for this issue for SAS Federation Server 4.2 is available at:
https://tshf.sas.com/techsup/download/hotfix/HF2/Y46.html#59431| Type: | Problem Note |
| Priority: | high |
| Date Modified: | 2016-12-16 14:49:06 |
| Date Created: | 2016-11-30 17:44:45 |