Bug 1073906
| Summary: | java bindings inspect_list_applications2 throws java.lang.ArrayIndexOutOfBoundsException: | ||||||
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| Product: | [Community] Virtualization Tools | Reporter: | Richard W.M. Jones <rjones> | ||||
| Component: | libguestfs | Assignee: | Richard W.M. Jones <rjones> | ||||
| Status: | CLOSED UPSTREAM | QA Contact: | |||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | unspecified | CC: | acathrow, jherrman, kees2006, maarten.fonville, mbooth, ptoscano | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: |
In the Java binding, or APIs that return a list of objects different from String caused an ArrayIndexOutOfBoundsException exception to be triggered. The creation of the result list has been fixed, and these APIs now return the expected result.
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Story Points: | --- | ||||
| Clone Of: | |||||||
| : | 1073917 1074005 (view as bug list) | Environment: | |||||
| Last Closed: | 2014-03-07 16:04:26 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: | 1073917, 1074005 | ||||||
| Attachments: |
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This same bug appears with a ubuntu guest machine. Tewsted it with JDK Oracle 1.8 and multiple libguestfs versions (up to 1.24.5) I pushed this series upstream, on the basis that: - passes make check - passes make check-valgrind [but valgrind probably isn't run on the java bindings, so this may not be meaningful] - should be at least an improvement on the previous situation, even if we discover further problems. Therefore I'm closing this bug, fixed upstream in libguestfs >= 1.25.43. These are candidates for backporting to the stable branch. Please reopen if you find further problems with g.inspect_list_applications2. For other Java bindings bugs, open a new bug. I've backported the fixes to 1.24.7 which will be released soon. *** Bug 1249918 has been marked as a duplicate of this bug. *** |
Created attachment 871888 [details] InspectVM.java Description of problem: Using the inspect_list_applications2 function causes java.lang.ArrayIndexOutOfBoundsException to be thrown. Version-Release number of selected component (if applicable): libguestfs-java-1.25.42-1.fc21.x86_64 How reproducible: 100% Steps to Reproduce: Download InspectVM.java file attached. Compile it like this: javac -classpath /usr/share/java/libguestfs.jar InspectVM.java To test this you will need any Linux disk image. eg. Build one using virt-builder: virt-builder fedora-20 Run the program on this disk image: $ java -classpath /usr/share/java/libguestfs.jar:. InspectVM fedora-20.img Root device: /dev/sda3 Product name: Fedora release 20 (Heisenbug) Version: 20.0 Type: linux Distro: fedora java.lang.ArrayIndexOutOfBoundsException: 231 It shouldn't print the ArrayIndexOutOfBoundsException error.