RFR: 8154728: JvmtiExport::add_default_read_edges hits a guarantee

[Robbin Ehn]

Hi all,

Please review.

We are missing a cr on a log stream, which leads to this guarantee.

Bug: https://bugs.openjdk.java.net/browse/JDK-8154728

Thanks !

/Robbin

diff -r 857efca82258 src/share/vm/prims/jvmtiExport.cpp
--- a/src/share/vm/prims/jvmtiExport.cpp	Sun Apr 17 19:15:52 2016 -0700
+++ b/src/share/vm/prims/jvmtiExport.cpp	Wed Apr 20 09:37:01 2016 +0200
@@ -428,6 +428,7 @@
      LogTarget(Trace, jvmti) log;
      LogStreamCHeap log_stream(log);
      java_lang_Throwable::print(PENDING_EXCEPTION, &log_stream);
+    log_stream.cr();
      CLEAR_PENDING_EXCEPTION;
      return;
    }