[svn-r18542] Description:

	Bring new object header pin/unpin & protect/unprotect routines and
split-out object header chunk proxy changes from metadata_journaling branch to
"merging" branch, along with some other minor tweaks to clean up compiler
warnings, etc.

Tested on:
        FreeBSD/32 6.3 (duty) in debug mode
        FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode
        Linux/32 2.6 (jam) w/PGI compilers, w/default API=1.8.x,
                w/C++ & FORTRAN, w/threadsafe, in debug mode
        Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
                w/szip filter, in production mode
        Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN,
                in production mode
        Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in debug mode
        Mac OS X/32 10.6.3 (amazon) in debug mode
        Mac OS X/32 10.6.3 (amazon) w/C++ & FORTRAN, w/threadsafe,
                in production mode

1 files changed, 2 insertions, 3 deletions

diff --git a/src/H5C.c b/src/H5C.c
index 6a46fc6..850194c 100644
--- a/src/H5C.c
+++ b/src/H5C.c
@@ -615,8 +615,7 @@ done:
                 H5SL_close(cache_ptr->slist_ptr);
 
             cache_ptr->magic = 0;
-            H5FL_FREE(H5C_t, cache_ptr);
-            cache_ptr = NULL;
+            cache_ptr = H5FL_FREE(H5C_t, cache_ptr);
 
         } /* end if */
 
@@ -931,7 +930,7 @@ H5C_dest_empty(H5C_t * cache_ptr)
 
     cache_ptr->magic = 0;
 
-    H5FL_FREE(H5C_t, cache_ptr);
+    cache_ptr = H5FL_FREE(H5C_t, cache_ptr);
 
 done:
     FUNC_LEAVE_NOAPI(ret_value)