[svn-r16392] Description:

	Bring r16367:16391 back from trunk into revise_chunks branch.

Tested on:
	FreeBSD 6.3/32 (duty)
	(h5committest not required on this branch)

1 files changed, 16 insertions, 2 deletions

diff --git a/src/H5Ocache.c b/src/H5Ocache.c
index e5a772f..db093a4 100644
--- a/src/H5Ocache.c
+++ b/src/H5Ocache.c
@@ -880,12 +880,21 @@ HDfprintf(stderr, "%s: oh->cache_info.free_file_space_on_destroy = %t\n", FUNC,
     /* destroy messages */
     if(oh->mesg) {
         for(u = 0; u < oh->nmesgs; u++) {
-            /* Verify that message is clean */
-            HDassert(oh->mesg[u].dirty == 0);
+            /* Verify that message is clean, unless it could have been marked
+             * dirty by decoding */
+#ifndef NDEBUG
+            if(oh->ndecode_dirtied && oh->mesg[u].dirty)
+                oh->ndecode_dirtied--;
+            else
+                HDassert(oh->mesg[u].dirty == 0);
+#endif /* NDEBUG */
 
             H5O_msg_free_mesg(&oh->mesg[u]);
         } /* end for */
 
+        /* Make sure we accounted for all the messages dirtied by decoding */
+        HDassert(!oh->ndecode_dirtied);
+
         oh->mesg = (H5O_mesg_t *)H5FL_SEQ_FREE(H5O_mesg_t, oh->mesg);
     } /* end if */
 
@@ -929,6 +938,11 @@ H5O_clear(H5F_t *f, H5O_t *oh, hbool_t destroy)
     for(u = 0; u < oh->nmesgs; u++)
         oh->mesg[u].dirty = FALSE;
 
+#ifndef NDEBUG
+        /* Reset the number of messages dirtied by decoding */
+        oh->ndecode_dirtied = 0;
+#endif /* NDEBUG */
+
     /* Mark whole header as clean */
     oh->cache_info.is_dirty = FALSE;