SUPPORT / SAMPLES & SAS NOTES
Problem Note 69461: The deleteRows CAS action might produce an exception (access violation) when debug logging is enabled
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The deleteRows CAS action might produce an exception when App.cas.table debug logging is enabled. In this scenario, the CAS worker node logs show the following exception:
FATAL [00000005] 22137 testuser MAIN [cas.c:161] - Exception in action.
FATAL [00000005] 22137 testuser MAIN [cas.c:163] - Access violation
FATAL [00000005] 22137 testuser MAIN [cas.c:188] - /opt/sas/viya/home/SASFoundation/sasexe/tkcasdrv.so(tktracex+0x42) [0x7fd60b648612]
/opt/sas/viya/home/SASFoundation/sasexe/tkcasdrv.so(exceptionHandler+0x266) [0x7fd60b5dbf46]
/opt/sas/viya/home/SASFoundation/sasexe/tkmk.so(bktExcept+0x51) [0x7fd6179b6671]
/opt/sas/viya/home/SASFoundation/sasexe/tkmk.so(bkt_signal_handler+0x154) [0x7fd6179b6d14]
/lib64/libpthread.so.0(+0xf630) [0x7fd6191c8630]
/opt/sas/viya/home/SASFoundation/sasexe/tkcastab.so(+0xbba19) [0x7fd6084b4a19]
/opt/sas/viya/home/SASFoundation/sasexe/tkcastab.so(ProcessDeletedRows+0x14e5) [0x7fd6084b30f5]
/opt/sas/viya/home/SASFoundation/sasexe/tkcastab.so(+0x10fea7) [0x7fd608508ea7]
/opt/sas/viya/home/SASFoundation/sasexe/tkcastab.so(DeleteRows+0x2c8) [0x7fd6084a4fe8]
/opt/sas/viya/home/SASFoundation/sasexe/tkcasa.so(casaInvoke+0x2edf) [0x7fd601d7145f]
/opt/sas/viya/home/SASFoundation/sasexe/tkcasdrv.so(+0x51636) [0x7fd60b61b636]
/opt/sas/viya/home/SASFoundation/sasexe/tkmk.so(sktMain+0xf7) [0x7fd6179b4527]
/opt/sas/viya/home/SASFoundation/sasexe/tkmk.so(bktMain+0x78) [0x7fd6179b6498]
/lib64/libpthread.so.0(+0x7ea5) [0x7fd6191c0ea5]
/lib64/libc.so.6(clone+0x6d) [0x7fd6187ac8cd]
FATAL [00000005] 22137 testuser MAIN [cas.c:163] - Access violation
FATAL [00000005] 22137 testuser MAIN [cas.c:188] - /opt/sas/viya/home/SASFoundation/sasexe/tkcasdrv.so(tktracex+0x42) [0x7fd60b648612]
/opt/sas/viya/home/SASFoundation/sasexe/tkcasdrv.so(exceptionHandler+0x266) [0x7fd60b5dbf46]
/opt/sas/viya/home/SASFoundation/sasexe/tkmk.so(bktExcept+0x51) [0x7fd6179b6671]
/opt/sas/viya/home/SASFoundation/sasexe/tkmk.so(bkt_signal_handler+0x154) [0x7fd6179b6d14]
/lib64/libpthread.so.0(+0xf630) [0x7fd6191c8630]
/opt/sas/viya/home/SASFoundation/sasexe/tkcastab.so(+0xbba19) [0x7fd6084b4a19]
/opt/sas/viya/home/SASFoundation/sasexe/tkcastab.so(ProcessDeletedRows+0x14e5) [0x7fd6084b30f5]
/opt/sas/viya/home/SASFoundation/sasexe/tkcastab.so(+0x10fea7) [0x7fd608508ea7]
/opt/sas/viya/home/SASFoundation/sasexe/tkcastab.so(DeleteRows+0x2c8) [0x7fd6084a4fe8]
/opt/sas/viya/home/SASFoundation/sasexe/tkcasa.so(casaInvoke+0x2edf) [0x7fd601d7145f]
/opt/sas/viya/home/SASFoundation/sasexe/tkcasdrv.so(+0x51636) [0x7fd60b61b636]
/opt/sas/viya/home/SASFoundation/sasexe/tkmk.so(sktMain+0xf7) [0x7fd6179b4527]
/opt/sas/viya/home/SASFoundation/sasexe/tkmk.so(bktMain+0x78) [0x7fd6179b6498]
/lib64/libpthread.so.0(+0x7ea5) [0x7fd6191c0ea5]
/lib64/libc.so.6(clone+0x6d) [0x7fd6187ac8cd]
To work around the problem, disable the App.cas.table debug logging.
Click the Hot Fix tab in this note for a link to instructions about accessing and applying the software update.
Operating System and Release Information
| Product Family | Product | System | Product Release | SAS Release | ||
| Reported | Fixed* | Reported | Fixed* | |||
| SAS System | SAS Viya | Linux for x64 | 3.5 | Viya | ||