Problem Note 61074: Using the PROC S3 LIST statement to list buckets in the EU Frankfurt region (REGION=eufrankfurt) might cause a segmentation violation
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When you use the PROC S3 LIST statement to list the contents of an Amazon Web Services S3 bucket in the EU Frankfurt region, a segmentation violation occurs. Here are some examples.
Example under UNIX:
proc s3 config="~/s3.conf" region=eufrankfurt;
list "/examplebucket";
run;
list "/examplebucket";
run;
ERROR: An exception has been encountered.
Please contact technical support and provide them with the following traceback information:
Please contact technical support and provide them with the following traceback information:
The SAS task name is [S3 ]
Segmentation Violation
Segmentation Violation
Traceback of the Exception:
/opt/sas/home/SASFoundation/9.4/sasexe/sas(+0x15b12e) [0x7fd8aa6d412e]
/opt/sas/home/SASFoundation/9.4/sasexe/sas(+0x4cb7b) [0x7fd8aa5c5b7b]
/opt/sas/home/SASFoundation/9.4/sasexe/tkmk.so(bkt_signal_handler+0x144) [0x7fd8a8f90404]
/lib64/libpthread.so.0(+0x38fac0f710) [0x7fd8aa149710]
/opt/sas/home/SASFoundation/9.4/sasexe/s3(listPath+0x182) [0x7fd88888b562]
/opt/sas/home/SASFoundation/9.4/sasexe/s3(s3+0x517) [0x7fd88888a407]
/opt/sas/va72/home/SASFoundation/9.4/sasexe/sas(vvtentr+0x13d) [0x7fd8aa5c571d]
/lib64/libpthread.so.0(+0x38fac079d1) [0x7fd8aa1419d1]
/lib64/libc.so.6(clone+0x6d) [0x7fd8a97cfb6d]
/opt/sas/home/SASFoundation/9.4/sasexe/sas(+0x4cb7b) [0x7fd8aa5c5b7b]
/opt/sas/home/SASFoundation/9.4/sasexe/tkmk.so(bkt_signal_handler+0x144) [0x7fd8a8f90404]
/lib64/libpthread.so.0(+0x38fac0f710) [0x7fd8aa149710]
/opt/sas/home/SASFoundation/9.4/sasexe/s3(listPath+0x182) [0x7fd88888b562]
/opt/sas/home/SASFoundation/9.4/sasexe/s3(s3+0x517) [0x7fd88888a407]
/opt/sas/va72/home/SASFoundation/9.4/sasexe/sas(vvtentr+0x13d) [0x7fd8aa5c571d]
/lib64/libpthread.so.0(+0x38fac079d1) [0x7fd8aa1419d1]
/lib64/libc.so.6(clone+0x6d) [0x7fd8a97cfb6d]
Example under Microsoft Windows:
proc s3 config="C:\s3.conf" region=eufrankfurt;
list "/examplebucket";
run;
list "/examplebucket";
run;
ERROR: An exception has been encountered.
Please contact technical support and provide them with the following traceback
information:
Please contact technical support and provide them with the following traceback
information:
The SAS task name is [S3]
ERROR: Read Access Violation S3
Exception occurred at (0A445E0F)
Task Traceback
Address Frame (DBGHELP API Version 4.0 rev 5)
000000000A445E0F 000000000B32F770 s3:\procs3.c\listPath 280 +(0x4)
000000000A44257F 000000000B32FBE0 s3:\procs3.c\s3 1630 +(0xC4)
000000000344946E 000000000B32FBE8 sashost:\vvtentr.c\vvtentr 274
000000000344F2CD 000000000B32FF50 sashost:\WX6htthread.c\htthread 59 +(0x9)
00007FFE77F58364 000000000B32FF58 KERNEL32:BaseThreadInitThunk+0x14
00007FFE7A687091 000000000B32FF88 ntdll:RtlUserThreadStart+0x21
ERROR: Read Access Violation S3
Exception occurred at (0A445E0F)
Task Traceback
Address Frame (DBGHELP API Version 4.0 rev 5)
000000000A445E0F 000000000B32F770 s3:\procs3.c\listPath 280 +(0x4)
000000000A44257F 000000000B32FBE0 s3:\procs3.c\s3 1630 +(0xC4)
000000000344946E 000000000B32FBE8 sashost:\vvtentr.c\vvtentr 274
000000000344F2CD 000000000B32FF50 sashost:\WX6htthread.c\htthread 59 +(0x9)
00007FFE77F58364 000000000B32FF58 KERNEL32:BaseThreadInitThunk+0x14
00007FFE7A687091 000000000B32FF88 ntdll:RtlUserThreadStart+0x21
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 | Base SAS | Microsoft® Windows® for x64 | 9.4_M4 | 9.4_M5 | 9.4 TS1M4 | 9.4 TS1M5 |
| 64-bit Enabled AIX | 9.4_M4 | 9.4_M5 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| 64-bit Enabled Solaris | 9.4_M4 | 9.4_M5 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| HP-UX IPF | 9.4_M4 | 9.4_M5 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Linux for x64 | 9.4_M4 | 9.4_M5 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Solaris for x64 | 9.4_M4 | 9.4_M5 | 9.4 TS1M4 | 9.4 TS1M5 | ||
A fix for this issue for Base SAS 9.4_M4 is available at:
https://tshf.sas.com/techsup/download/hotfix/HF2/A3Z.html#61074
Listing Amazon Web Services S3 buckets in the EU Frankfurt region causes a segmentation violation in SAS®.
| Type: | Problem Note |
| Priority: | high |
| Date Modified: | 2017-09-21 10:36:29 |
| Date Created: | 2017-09-13 14:54:52 |