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[libpng16] Changed deprecated png_free_default() to free() in pngtest.c

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Changed tabs to 3 spaces in png_debug macros and changed '"%s"m'
to '"%s" m' to improve portability among compilers.
This commit is contained in:
Glenn Randers-Pehrson
2013-11-28 14:00:04 -06:00
parent 1f63da349b
commit 83b132f14d
4 changed files with 11 additions and 7 deletions
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8
pngtest.c
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@@ -1,7 +1,7 @@
/* pngtest.c - a simple test program to test libpng
*
* Last changed in libpng 1.6.2 [April 25, 2013]
* Last changed in libpng 1.6.8 [(PENDING RELEASE)]
* Copyright (c) 1998-2013 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
@@ -574,7 +574,8 @@ png_debug_free(png_structp png_ptr, png_voidp ptr)
/* We must free the list element too, but first kill
the memory that is to be freed. */
memset(ptr, 0x55, pinfo->size);
png_free_default(png_ptr, pinfo);
if (pinfo)
free(pinfo);
pinfo = NULL;
break;
}
@@ -593,7 +594,8 @@ png_debug_free(png_structp png_ptr, png_voidp ptr)
if (verbose)
printf("Freeing %p\n", ptr);
png_free_default(png_ptr, ptr);
if (ptr)
free(ptr);
ptr = NULL;
}
#endif /* PNG_USER_MEM_SUPPORTED && PNG_DEBUG */