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Problem Note 58671: In Linux environments, a SYSTASK statement might fail with a segmentation violation error

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In Linux environments, using the SYSTASK statement to execute an operating system command fails after approximately 500 iterations. An error similar to the following appears in the SAS log file:

ERROR: An exception has been encountered. ERROR: Please contact technical support and provide them with the following traceback information: ERROR: The SAS task name is [EVENTTSK] ERROR: Segmentation Violation ERROR: Traceback of the Exception: ERROR: /apps/SAS/SAS93/SASFoundation/9.3/sasexe/sas [0x514e3d] ERROR: /apps/SAS/SAS93/SASFoundation/9.3/sasexe/sas [0x41e318] ERROR: /apps/SAS/SAS93/SASFoundation/9.3/sasexe/sas [0x41dfef] ERROR: /apps/SAS/SAS93/SASFoundation/9.3/sasexe/tkmk.so(bkt_signal_handler+0x 144) [0x2af9bd609364] ERROR: /lib64/libpthread.so.0 [0x3e78a0eb70] ERROR: /apps/SAS/SAS93/SASFoundation/9.3/sasexe/sas [0x4b6160] ERROR: /apps/SAS/SAS93/SASFoundation/9.3/sasexe/sas [0x4b1b78] ERROR: /apps/SAS/SAS93/SASFoundation/9.3/sasexe/sas(vvtevnt+0x324)[0x41cfd4] ERROR: /apps/SAS/SAS93/SASFoundation/9.3/sasexe/sas(vvtentr+0x104)[0x41df34] ERROR: /lib64/libpthread.so.0 [0x3e78a0673d] ERROR: /lib64/libc.so.6(clone+0x6d) [0x3e77ed44bd]

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Operating System and Release Information

Product FamilyProductSystemSAS Release
ReportedFixed*
SAS SystemBase SASLinux for x649.4 TS1M29.4 TS1M3
* For software releases that are not yet generally available, the Fixed Release is the software release in which the problem is planned to be fixed.