Bug 1463144 - Race in jdwp invoker handling may lead to crashes or invalid results
Summary: Race in jdwp invoker handling may lead to crashes or invalid results
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: java-1.8.0-openjdk
Version: 7.4
Hardware: Unspecified
OS: Unspecified
Target Milestone: rc
: ---
Assignee: Andrew John Hughes
QA Contact: zzambers
Depends On: 1284948
Blocks: 1644888
TreeView+ depends on / blocked
Reported: 2017-06-20 08:48 UTC by Severin Gehwolf
Modified: 2019-03-04 09:11 UTC (History)
2 users (show)

Clone Of:
Last Closed: 2019-03-04 09:11:46 UTC

Attachments (Terms of Use)

External Trackers
Tracker ID Priority Status Summary Last Updated
openjdk bug system JDK-8181419 None None None 2017-06-20 08:48 UTC
Icedtea Bugzilla 3413 None None None 2019-03-01 18:22 UTC

Description Severin Gehwolf 2017-06-20 08:48:19 UTC
Description of problem:
With bug 1284948 we've fixed an OpenJDK memory leak in the jdwp layer of the Java debugger interface. The included fix with bug 1284948 contains a potential race which may lead to crashes or invalid results. See the upstream bug for more information. On top of the fix for bug 1284948 we should also include the additional upstream fix of JDK-8181419 here:

Version-Release number of selected component (if applicable):

Comment 2 Andrew John Hughes 2017-07-05 07:10:50 UTC
Included in 7.3.z and 7.4 as part of July 2017 security update.

Comment 4 Andrew John Hughes 2017-08-21 15:57:54 UTC
7.4 has shipped.

Comment 5 Andrew John Hughes 2018-05-02 16:19:05 UTC
7.5 has shipped.

Comment 7 Andrew John Hughes 2019-03-01 19:35:21 UTC
7.6 has shipped.

Comment 8 Severin Gehwolf 2019-03-04 09:11:46 UTC
I believe this has been fixed. OpenJDK in RHEL is at 8u201. The upstream bug is included in 8u162 and up.

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