From d54f4a7e6ac0d9490b5ffc7c3ec7e121e3f7fd6b Mon Sep 17 00:00:00 2001
From: rbackman <unknown>
Date: Wed, 8 May 2013 11:21:56 +0200
Subject: [PATCH] 8008255: jvmtiExport.cpp::post_to_env() does not check
 malloc() return Reviewed-by: coleenp, dholmes, sla

---
 src/share/vm/prims/jvmtiExport.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/share/vm/prims/jvmtiExport.cpp b/src/share/vm/prims/jvmtiExport.cpp
index ab66dca33..1e430e96b 100644
--- a/src/share/vm/prims/jvmtiExport.cpp
+++ b/src/share/vm/prims/jvmtiExport.cpp
@@ -619,6 +619,9 @@ class JvmtiClassFileLoadHookPoster : public StackObj {
         // data has been changed by the new retransformable agent
         // and it hasn't already been cached, cache it
         *_cached_data_ptr = (unsigned char *)os::malloc(_curr_len, mtInternal);
+        if (*_cached_data_ptr == NULL) {
+          vm_exit_out_of_memory(_curr_len, OOM_MALLOC_ERROR, "unable to allocate cached copy of original class bytes");
+        }
         memcpy(*_cached_data_ptr, _curr_data, _curr_len);
         *_cached_length_ptr = _curr_len;
       }
-- 
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