From 3293e213ce4d4b3dfce23972fc1996cdfb19f584 Mon Sep 17 00:00:00 2001
From: Quincey Koziol <koziol@hdfgroup.org>
Date: Mon, 6 Nov 2000 19:27:03 -0500
Subject: [svn-r2804] Purpose:     Bug Fix Description:     Selections in 1-D
 dataspaces would get into an infinite loop in    
 H5S_hyper_select_iterate_mem_opt (called by H5Diterate and    
 H5Dget_vlen_buf_size) due to some incorrect logic. Solution:     Handled 1-D
 cases correctly and get out of loop. Platforms tested:     Eyeballed...

---
 src/H5Shyper.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/H5Shyper.c b/src/H5Shyper.c
index a9c247f..94bf5d6 100644
--- a/src/H5Shyper.c
+++ b/src/H5Shyper.c
@@ -5221,6 +5221,10 @@ H5S_hyper_select_iterate_mem_opt(H5S_sel_iter_t UNUSED *iter, void *buf, hid_t t
             tmp_count[fast_dim]--;
         } /* end while */
 
+        /* Check for getting out of iterator, we're done in the 1-D case */
+        if(ndims==1)
+            goto done; /* Yes, an evil goto.. :-) -QAK */
+
         /* Work on other dimensions if necessary */
         if(fast_dim>0 && user_ret==0) {
             /* Reset the sequence and block counts */
-- 
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