https://bugs.kde.org/show_bug.cgi?id=445607
Bug ID: 445607
Summary: Unhandled amd64-freebsd syscall: 247
Product: valgrind
Version: unspecified
Platform: FreeBSD Ports
OS: FreeBSD
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: jsew...@acm.org
Reporter: serpent7...@gmail.com
Target Milestone: ---
Created attachment 143640
--> https://bugs.kde.org/attachment.cgi?id=143640&action=edit
swi-pl crash log when running under valgrind
SUMMARY
Running swi prolog under FreeBSD 12.2 results in unhandled syscall 247 warning
followed by a swi-pl crash.
Looking at /usr/src/sys/sys/syscall.h it looks like syscall 247 is
SYS_clock_getcpuclockid2.
STEPS TO REPRODUCE
1. run `valgring swipl` on FreeBSD
OBSERVED RESULT
A lot of warnings "unhandled amd64-freebsd syscall: 247" printed, followed by
swi-pl segfault (attached log file).
EXPECTED RESULT
No warnings, swi-pl should work normally under valgrind.
SOFTWARE/OS VERSIONS
FreeBSD DaemONX 12.2-RELEASE-p7 FreeBSD 12.2-RELEASE-p7 GENERIC amd64
valgrind-3.18.1
SWI-Prolog version 8.2.3 for amd64-freebsd
ADDITIONAL INFORMATION
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