From 6f85922ff76cf9d44d9c084ce5001e1b7a54672f Mon Sep 17 00:00:00 2001
From: malaterre <malaterre>
Date: Tue, 24 Jan 2006 23:14:53 +0000
Subject: [PATCH] BUG: Who blamed vs7.1 it actually caught a big fat bug...

---
 src/gdcmjpeg/jdpred.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/gdcmjpeg/jdpred.c b/src/gdcmjpeg/jdpred.c
index abe003e1..1e6f183c 100644
--- a/src/gdcmjpeg/jdpred.c
+++ b/src/gdcmjpeg/jdpred.c
@@ -175,12 +175,13 @@ jpeg_undifference6(j_decompress_ptr cinfo, int comp_index,
     Rb = GETJSAMPLE(prev_row[0]);
     Ra = (diff_buf[0] + PREDICTOR2) & 0xFFFF;
     undiff_buf[0] = Ra;
-    min = max = undiff_buf[0];
+    temp = min = max = undiff_buf[0];
 
     for (xindex = 1; xindex < width; xindex++) {
       Rc = Rb;
       Rb = GETJSAMPLE(prev_row[xindex]);
       Ra = (diff_buf[xindex] + PREDICTOR6) & 0xFFFF;
+      temp = Ra;
       min = temp < min ? temp : min;
       max = temp > max ? temp : max;
     }
-- 
2.48.1