commit 67864af95750ea874dfdf2995ab25d677d0a0d6e
author Glenn Randers-Pehrson <glennrp at users.sourceforge.net> Sat Aug 28 23:30:07 2004 -0500
committer Glenn Randers-Pehrson <glennrp at users.sourceforge.net> Mon Apr 06 16:07:56 2009 -0500
tree bee582ccde36bd3eb830b75baca537244eb46e4e
parent a4981d4dedba8d03fae845286d411237bd5adc04

Imported from libpng-1.2.7beta2.tar

pngwutil.c

diff --git a/pngwutil.c b/pngwutil.c
index 63d19f1..c2f371d 100644
--- a/pngwutil.c
+++ b/pngwutil.c
@@ -1,7 +1,7 @@
 
 /* pngwutil.c - utilities to write a PNG file
  *
- * libpng version 1.2.7beta1 - August 26, 2004
+ * libpng version 1.2.7beta2 - August 29, 2004
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2004 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -1528,6 +1528,7 @@
 #endif
    png_size_t total_len;
    char wbuf[32], hbuf[32];
+   png_byte bunit = unit;
 
    png_debug(1, "in png_write_sCAL\n");
 
@@ -1548,7 +1549,7 @@
 
    png_debug1(3, "sCAL total length = %d\n", (int)total_len);
    png_write_chunk_start(png_ptr, (png_bytep)png_sCAL, (png_uint_32)total_len);
-   png_write_chunk_data(png_ptr, (png_bytep)&unit, 1);
+   png_write_chunk_data(png_ptr, (png_bytep)&bunit, 1);
    png_write_chunk_data(png_ptr, (png_bytep)wbuf, png_strlen(wbuf)+1);
    png_write_chunk_data(png_ptr, (png_bytep)hbuf, png_strlen(hbuf));
 
@@ -1565,6 +1566,7 @@
 #endif
    png_size_t total_len;
    char wbuf[32], hbuf[32];
+   png_byte bunit = unit;
 
    png_debug(1, "in png_write_sCAL_s\n");
 
@@ -1574,7 +1576,7 @@
 
    png_debug1(3, "sCAL total length = %d\n", total_len);
    png_write_chunk_start(png_ptr, (png_bytep)png_sCAL, (png_uint_32)total_len);
-   png_write_chunk_data(png_ptr, (png_bytep)&unit, 1);
+   png_write_chunk_data(png_ptr, (png_bytep)&bunit, 1);
    png_write_chunk_data(png_ptr, (png_bytep)wbuf, png_strlen(wbuf)+1);
    png_write_chunk_data(png_ptr, (png_bytep)hbuf, png_strlen(hbuf));