From 3b26cc3e89d473499165db17d617d1c0fc8db945 Mon Sep 17 00:00:00 2001
From: Adrian Johnson <ajohnson@redneon.com>
Date: Sat, 2 Sep 2017 17:50:58 +0930
Subject: [PATCH 2/2] Fix warning when compiling with cygwin
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ImageOutputDev.cc:532:14: warning: ‘f’ may be used uninitialized in this function [-Wmaybe-uninitialized]
---
 utils/ImageOutputDev.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utils/ImageOutputDev.cc b/utils/ImageOutputDev.cc
index 33cbb714..e32e73dc 100644
--- a/utils/ImageOutputDev.cc
+++ b/utils/ImageOutputDev.cc
@@ -376,7 +376,7 @@ void ImageOutputDev::writeRawImage(Stream *str, const char *ext) {
 
 void ImageOutputDev::writeImageFile(ImgWriter *writer, ImageFormat format, const char *ext,
                                     Stream *str, int width, int height, GfxImageColorMap *colorMap) {
-  FILE *f;
+  FILE *f = NULL; /* squelch bogus compiler warning */
   ImageStream *imgStr = NULL;
   unsigned char *row;
   unsigned char *rowp;
-- 
2.11.0