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comparison src/share/vm/prims/jniCheck.cpp @ 465:dc16daa0329d

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6739363: Xcheck jni doesn't check native function arguments Summary: Fix adds support for verifying arguments with -Xcheck:jni. Reviewed-by: coleenp
author poonam
date Thu, 04 Dec 2008 17:29:56 -0800
parents a61af66fc99e
children ad8c8ca4ab0f
comparison
equal deleted inserted replaced
414:348be627a148 465:dc16daa0329d
109 static const char * fatal_wrong_field = "Wrong field ID passed to JNI"; 109 static const char * fatal_wrong_field = "Wrong field ID passed to JNI";
110 static const char * fatal_instance_field_not_found = "Instance field not found in JNI get/set field operations"; 110 static const char * fatal_instance_field_not_found = "Instance field not found in JNI get/set field operations";
111 static const char * fatal_instance_field_mismatch = "Field type (instance) mismatch in JNI get/set field operations"; 111 static const char * fatal_instance_field_mismatch = "Field type (instance) mismatch in JNI get/set field operations";
112 static const char * fatal_non_string = "JNI string operation received a non-string"; 112 static const char * fatal_non_string = "JNI string operation received a non-string";
113 113
114
115
116 // Report a JNI failure caught by -Xcheck:jni. Perform a core dump.
117 // Note: two variations -- one to be called when in VM state (e.g. when
118 // within IN_VM macro), one to be called when in NATIVE state.
119
120 // When in VM state:
121 static void ReportJNIFatalError(JavaThread* thr, const char *msg) {
122 tty->print_cr("FATAL ERROR in native method: %s", msg);
123 thr->print_stack();
124 os::abort(true);
125 }
126 114
127 // When in VM state: 115 // When in VM state:
128 static void ReportJNIWarning(JavaThread* thr, const char *msg) { 116 static void ReportJNIWarning(JavaThread* thr, const char *msg) {
129 tty->print_cr("WARNING in native method: %s", msg); 117 tty->print_cr("WARNING in native method: %s", msg);
130 thr->print_stack(); 118 thr->print_stack();