Mercurial > hg > truffle
diff src/share/vm/prims/jvmtiImpl.hpp @ 611:2f716c0acb64
6567360: 3/4 SIGBUS in jvmti RawMonitor magic check for unaligned bad monitor pointer
Summary: Change JvmtiEnvBase::is_valid() and JvmtiRawMonitor::is_valid() to fetch the _magic fields via Bytes::get_native_u[248]().
Reviewed-by: coleenp, swamyv
author | dcubed |
---|---|
date | Mon, 02 Mar 2009 14:05:07 -0700 |
parents | a61af66fc99e |
children | c18cbe5936b8 |
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--- a/src/share/vm/prims/jvmtiImpl.hpp Mon Mar 02 14:03:03 2009 -0700 +++ b/src/share/vm/prims/jvmtiImpl.hpp Mon Mar 02 14:05:07 2009 -0700 @@ -349,7 +349,7 @@ ~JvmtiRawMonitor(); int magic() { return _magic; } const char *get_name() { return _name; } - bool is_valid() { return _magic == JVMTI_RM_MAGIC; } + bool is_valid(); }; // Onload pending raw monitors