# HG changeset patch
# User coleenp
# Date 1457785400 18000
# Node ID 1a8577705228db55a4034a22fa9f755566d73feb
# Parent  a92fc7ba87a21fe9ec3aece614540427ceca8344
8151728: jni test crashes JVM assert(_handle != __null) failed: resolving NULL handle
Summary: New assert needs to check for null.
Reviewed-by: hseigel, gtriantafill

diff -r a92fc7ba87a2 -r 1a8577705228 hotspot/src/share/vm/classfile/javaClasses.cpp
--- a/hotspot/src/share/vm/classfile/javaClasses.cpp	Fri Mar 11 17:02:04 2016 +0100
+++ b/hotspot/src/share/vm/classfile/javaClasses.cpp	Sat Mar 12 07:23:20 2016 -0500
@@ -1687,7 +1687,7 @@
  public:
   BacktraceIterator(objArrayHandle result, Thread* thread) {
     init(result, thread);
-    assert(_methods->length() == java_lang_Throwable::trace_chunk_size, "lengths don't match");
+    assert(_methods.is_null() || _methods->length() == java_lang_Throwable::trace_chunk_size, "lengths don't match");
   }
 
   BacktraceElement next(Thread* thread) {