From: Mikko Rasa <tdb@tdb.fi>
Date: Fri, 4 May 2018 21:07:39 +0000 (+0300)
Subject: Fix incorrect pointer initialization
X-Git-Url: http://git.tdb.fi/?p=ttf2png.git;a=commitdiff_plain;h=703bc84aec3af98807dd704a306f5d6ce1129a67

Fix incorrect pointer initialization
---

diff --git a/ttf2png.c b/ttf2png.c
index 0a66de2..3ab2bf2 100644
--- a/ttf2png.c
+++ b/ttf2png.c
@@ -1082,7 +1082,7 @@ int save_png(const char *fn, const Image *image, char alpha)
 	png_info *pngi;
 	png_byte **rows;
 	unsigned i;
-	png_byte *data2 = 0;
+	png_byte *data2 = NULL;
 	int color;
 
 	if(!strcmp(fn, "-"))