ELBA-2023-12509

ELBA-2023-12509 - dtrace bug fix update

Type:	BUG
Severity:	NA
Release Date:	2023-06-22

Description

[2.0.0-1.13.1]
- Restart dtprobed when upgrading DTrace.
- Report and clean up orphaned tracing events after each test.

[2.0.0-1.13]
- Full support for is-enabled USDT probes. (Nick Alcock)
- Report error on programs that exceed aggsize or dynvarsize.
- Support for drop counters for principal, speculation, and aggregation buffers
and for dynamic variables.
- Implement probe: proc:::signal-clear.
- Implement provider: sched (partial implementation).
- Implement provider: lockstat (for kernels >= 5.10.0 and UEK6 with fix).
- Support NULL strings. (Eugene Loh)
- Support uregs[] on older kernels. (Eugene Loh)
- New option: lonknommap. (Nick Alcock)
- Support for USDT probes in programs in different fs namespaces. (Nick Alcock)
- Support for USDT probes in non-PIE executables. (Nick Alcock)
- Fix dtprobed to support DOF that exceeds 64KiB. (Nick Alcock)
[Orabug: 35411920]
- Do not modify input files with dtrace -G if unchanged. (Steven Sistare)
[Orbug: 35417184]
- Various testsuite fixes and improvements.
(Nick Alcock, Eugene Loh, Kris Van Hees) [Orabug: 35435195]
- Various code improvements. (Nick Alcock, Eugene Loh, Kris Van Hees)
[Orabug: 35435195]

Updated Packages

Release/Architecture	Filename	MD5sum	Superseded By Advisory
Oracle Linux 8 (aarch64)	dtrace-2.0.0-1.13.1.el8.src.rpm	ddbf88354178e68800c432c17102101e	-
	dtrace-2.0.0-1.13.1.el8.aarch64.rpm	becdeb8a1b347e4292addfd213eca276	-
	dtrace-devel-2.0.0-1.13.1.el8.aarch64.rpm	9ed86caaddec4110688b035505e2405a	-
	dtrace-testsuite-2.0.0-1.13.1.el8.aarch64.rpm	d2f384e2436b87deb186219aba61c9b3	-
Oracle Linux 8 (x86_64)	dtrace-2.0.0-1.13.1.el8.src.rpm	ddbf88354178e68800c432c17102101e	-
	dtrace-2.0.0-1.13.1.el8.x86_64.rpm	63957d8deb4b55318d8d7e7e04340f62	-
	dtrace-devel-2.0.0-1.13.1.el8.x86_64.rpm	5c76bc91f2be758661f648b130459cf4	-
	dtrace-testsuite-2.0.0-1.13.1.el8.x86_64.rpm	9fd3f32673d30677a754215326294f34	-

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