JDK-8039146 : Fix 64-bit store to int JNIHandleBlock::_top
- Type: Bug
- Component: hotspot
- Sub-Component: runtime
- Affected Version: 9
- Priority: P4
- Status: Closed
- Resolution: Fixed
- CPU: x86
- Submitted: 2014-04-03
- Updated: 2014-07-29
- Resolved: 2014-04-07
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| JDK 8 | JDK 9 |
|---|---|
8u20Fixed  |
9 b10Fixed |
Description
JNIHandleBlock::_top is an int field. The native entry stores 0 into this field using a pointer store. On 64-bit platforms this can cause errors. This change adapts the corresponding store on sparc and both x86 variants.