A dtrace bug fix update has been released for Oracle Linux 7.

El-errata: ELBA-2020-5809 Oracle Linux 7 dtrace bug fix update

Oracle Linux Bug Fix Advisory ELBA-2020-5809

  http://linux.oracle.com/errata/ELBA-2020-5809.html

The following updated rpms for Oracle Linux 7 have been uploaded to the
Unbreakable Linux Network:

x86_64:
dtrace-2.0.0-1.2.el7.x86_64.rpm
dtrace-devel-2.0.0-1.2.el7.x86_64.rpm
dtrace-testsuite-2.0.0-1.2.el7.x86_64.rpm

SRPMS:
  http://oss.oracle.com/ol7/SRPMS-updates/dtrace-2.0.0-1.2.el7.src.rpm


Description of changes:

[2.0.0-1.2]
- BUILDINFO: commit=d3223d41a463712889d12d7c425a60e9c1e4c10e
- Ensure a minimum locked-memory limit for BPF.
- int8_t is now always signed, even on platforms where char is unsigned.

[2.0.0-1.1]
- Implement profile-n and tick-n probes. (Eugene Loh)
- Implement the printf() action.
- Implement the raise() action.
- Support probe specifications with wildcards.
- Support multiple clauses for each probe.
- Support built-in variables: arg0 through arg9 (for probes that provide
arguments), curcpu curthread, epid, gid, pid, tid, uid, and timestamp.
- Various memory management fixes.
- Register leak fixes.