jni_PushLocalFrame if test

Salter, Thomas A Thomas.Salter at unisys.com
Wed Dec 15 07:05:34 PST 2010


I just stumbled upon this test in share/vm/prims/jni.cpp, line 655:

  if (capacity < 0 && capacity > MAX_REASONABLE_LOCAL_CAPACITY) {
    DTRACE_PROBE1(hotspot_jni, PushLocalFrame__return, JNI_ERR);
    return JNI_ERR;
  }

It looks to me like that if condition is always false.

Tom Salter
Unisys Corp.



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