1 files changed, 1 insertions, 0 deletions
diff --git a/src/H5P.c b/src/H5P.c
index 7c7bbbb..e8a5d16 100644
--- a/src/H5P.c
+++ b/src/H5P.c
@@ -449,6 +449,7 @@ herr_t H5P_release(hatom_t oid)
             if(dim->s->perm!=NULL)
                 HDfree(dim->s->perm);
             HDfree(dim->s);
+            dim->s=NULL;
           } /* end if */
       } /* end if */
     HDfree(dim);