Commits : Individual Commit
Analyzed 6 days
ago based on code collected 6 days ago.
Commit ID 925235b04b93549e264b0d6e52136aa29b506cc0
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Contributor: | Robert Lougher | Files Modified: | 2 |
| Date: | 21-June-2012 at 00:51 | Lines Added: | 28 | |
| Repository: | git://git.berlios.de/jamvm master | Lines Removed: | 4 | |
| Commit Comment: | Add missing REF_TO_OBJs for references passed from JNI In JamVM, JNI references are real direct object references and not handles. However, the bottom bits are tagged to record the reference type (Global, Weak, etc.). This means the bits must be masked off whenever a reference is passed from a JNI method and is used within the VM. Somehow, I forgot to mask the bits off when a reference is returned from a JNI method, and also when a reference is stored into an object field or an array. This has been present since the start of 2010, so I'm surprised it has taken so long to show up! The error showed up with Qt Jambi, which is a wrapper which enables Qt to be used from Java (crash reported by Xerxes Ranby). Signed-off-by: Robert Lougher <ro...@jamvm.org.uk> |
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