1.1 --- a/src/share/vm/prims/jvmtiTrace.cpp Wed Sep 24 15:56:36 2008 -0700 1.2 +++ b/src/share/vm/prims/jvmtiTrace.cpp Thu Sep 25 12:50:51 2008 -0700 1.3 @@ -73,7 +73,7 @@ 1.4 1.5 const char *very_end; 1.6 const char *curr; 1.7 - if (strlen(TraceJVMTI)) { 1.8 + if (TraceJVMTI != NULL) { 1.9 curr = TraceJVMTI; 1.10 } else { 1.11 curr = ""; // hack in fixed tracing here