Bug 976897
| Summary: | Excessive Heap Consumption in com.sun.imageio.plugins.jpeg.JPEGImageWriter | ||||||||||
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| Product: | Red Hat Enterprise Linux 6 | Reporter: | Ricardo Martinelli de Oliveira <rmartine> | ||||||||
| Component: | java-1.6.0-openjdk | Assignee: | jiri vanek <jvanek> | ||||||||
| Status: | CLOSED ERRATA | QA Contact: | Lukáš Zachar <lzachar> | ||||||||
| Severity: | high | Docs Contact: | |||||||||
| Priority: | high | ||||||||||
| Version: | 6.4 | CC: | acavalla, akaiser, aogburn, cww, dbhole, jvanek, neugens, rgorosito | ||||||||
| Target Milestone: | rc | Keywords: | ZStream | ||||||||
| Target Release: | --- | ||||||||||
| Hardware: | x86_64 | ||||||||||
| OS: | Linux | ||||||||||
| Whiteboard: | |||||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||||
| Doc Text: | Story Points: | --- | |||||||||
| Clone Of: | |||||||||||
| : | 1025555 (view as bug list) | Environment: | |||||||||
| Last Closed: | 2013-11-22 00:25:05 UTC | Type: | Bug | ||||||||
| Regression: | --- | Mount Type: | --- | ||||||||
| Documentation: | --- | CRM: | |||||||||
| Verified Versions: | Category: | --- | |||||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||||
| Embargoed: | |||||||||||
| Bug Depends On: | |||||||||||
| Bug Blocks: | 992910 | ||||||||||
| Attachments: |
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Created attachment 767894 [details]
Java 7 compatible test-case
Created attachment 767905 [details]
Candidate fix
pushed: http://pkgs.devel.redhat.com/cgit/rpms/java-1.6.0-openjdk/commit/?h=rhel-6.5&id=2f3a1268c31d11de89c14a48577f78b133acab89 and building: https://brewweb.devel.redhat.com/taskinfo?taskID=6108579 Fix has been committed upstream in the 8 branch: http://hg.openjdk.java.net/jdk8/2d/jdk/rev/7f0e569c5a66 I'll ask the backport on 6 and 7 now. Cheers, Mario The fix has been backported to 7, I'm awaiting the backport to 6 now. I have backported the patch for 6 myself, here is the RFC: http://mail.openjdk.java.net/pipermail/jdk6-dev/2013-August/003033.html And here the patch: http://cr.openjdk.java.net/~neugens/8020983/webrev/ Waiting for reviewer's approval now. The fix is in 8 and 7, and is going to 6. I will include the patch to RPMs directly to speed up escalation. Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. http://rhn.redhat.com/errata/RHBA-2013-1741.html Note this leak also impacted RHEL 5's open jdk (java-1.6.0-openjdk-1.6.0.0-1.41.1.11.11.90.el5_9) but appears to have been fixed as well (java-1.6.0-openjdk-1.6.0.0-1.42.1.11.14.el5_10) |
Created attachment 763948 [details] Test Case Description of problem: After upgrading to java-1.6.0-openjdk-1.6.0.0-1.61.1.11.11.el6_4.x86_64, Java applications are consuming more memory (specifically int[] objects allocated by com.sun.imageio.plugins.jpeg.JPEGImageWriter), without releasing it. Version-Release number of selected component (if applicable): java-1.6.0-openjdk-1.6.0.0-1.61.1.11.11.el6_4.x86_64 How reproducible: Easily reprocible with a test case. Steps to Reproduce: 1. Compile and run Prueba.java (attached in bz) 2. Use the following VM parameter: -Xmx64m 3. Use the following Program Parameter: 1000 Actual results: It throws a OOME Heap Size Exception Expected results: Allocate objects and print memory information Additional info: