From 182b44ee37a0e3071c19f1a34300502fff70d860 Mon Sep 17 00:00:00 2001
From: Chun-Chen Hsu <chunchenhsu@google.com>
Date: Wed, 14 Mar 2018 10:03:03 +0800
Subject: base: Fix loop range in pngwriter

The inner loop range limit should be width instead of height.

Change-Id: I091c590713c945d4bd04ffcc974d4eb8aa23d1b2
Signed-off-by: Chun-Chen Hsu <chunchenhsu@google.com>
Reviewed-on: https://gem5-review.googlesource.com/9081
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
---
 src/base/pngwriter.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/base/pngwriter.cc b/src/base/pngwriter.cc
index 3251ac885..9faf23c24 100644
--- a/src/base/pngwriter.cc
+++ b/src/base/pngwriter.cc
@@ -160,7 +160,7 @@ PngWriter::write(std::ostream &png) const
     // libpng requires an array of pointers to the frame buffer's rows.
     std::vector<PixelType> rowPacked(width);
     for (unsigned y=0; y < height; ++y) {
-        for (unsigned x=0; x < height; ++x) {
+        for (unsigned x=0; x < width; ++x) {
             rowPacked[x] = fb.pixel(x, y);
         }
 
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