From 55926421333eb91828bf3aa4a6288f0bdec4c19b Mon Sep 17 00:00:00 2001
From: "Robert E. McGrath" <mcgrath@ncsa.uiuc.edu>
Date: Fri, 4 Feb 2005 12:22:29 -0500
Subject: [svn-r9937] Purpose: Bug

Description:
Assertion failure

Solution:
don't call decrement when the object doesn't exist.

Platforms tested:
shanti,verbena

Misc. update:
---
 src/H5Gnode.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/H5Gnode.c b/src/H5Gnode.c
index 8ac1c23..3223557 100644
--- a/src/H5Gnode.c
+++ b/src/H5Gnode.c
@@ -1805,7 +1805,8 @@ H5G_node_close(const H5F_t *f)
     assert(f);
 
     /* Free the raw B-tree node buffer */
-    H5RC_DEC(H5F_GRP_BTREE_SHARED(f));
+    if (H5F_GRP_BTREE_SHARED(f))
+       H5RC_DEC(H5F_GRP_BTREE_SHARED(f));
 
     FUNC_LEAVE_NOAPI(SUCCEED);
 } /* end H5G_node_close */
-- 
cgit v0.12