[cups.bugs] [LOW] STR #1246: fix for gcc warning in png error print

Alexander Stohr stohr at schwab-gft.de
Fri Aug 12 14:16:44 PDT 2005


[STR New]

the below patch changes the format string so that
the matching type specification (as given in png headers) is used.
for current Linux system these vars are always of type unsigned long.

-Alex.


diff -u image-png.c.orig image-png.c                    
--- image-png.c.orig    2005-02-18 03:18:11.000000000 +0100
+++ image-png.c 2005-08-12 16:23:27.000000000 +0200
@@ -82,7 +82,7 @@
 
   png_read_info(pp, info);
 
-  fprintf(stderr, "DEBUG: PNG image: %dx%dx%d, color_type=%x (%s%s%s)\n",
+  fprintf(stderr, "DEBUG: PNG image: %lux%lux%d, color_type=%x
(%s%s%s)\n",
           info->width, info->height, info->bit_depth, info->color_type,
          (info->color_type & PNG_COLOR_MASK_COLOR) ? "RGB" : "GRAYSCALE",
          (info->color_type & PNG_COLOR_MASK_ALPHA) ? "+ALPHA" : "",

Link: http://www.cups.org/str.php?L1246
Version: 1.2-current





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