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[libpng16] Quieted all remaining -Wconversion compiler warnings

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Glenn Randers-Pehrson
2016-10-02 18:46:35 -05:00
parent 3875d9af4c
commit 761d833372
8 changed files with 72 additions and 54 deletions
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4
pngmem.c
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@@ -1,7 +1,7 @@
/* pngmem.c - stub functions for memory allocation
*
* Last changed in libpng 1.6.24 [August 4, 2016%]
* Last changed in libpng 1.6.26 [(PENDING RELEASE)]
* Copyright (c) 1998-2002,2004,2006-2014,2016 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.)
@@ -109,7 +109,7 @@ static png_voidp
png_malloc_array_checked(png_const_structrp png_ptr, int nelements,
size_t element_size)
{
png_alloc_size_t req = nelements; /* known to be > 0 */
png_alloc_size_t req = (png_alloc_size_t)nelements; /* known to be > 0 */
if (req <= PNG_SIZE_MAX/element_size)
return png_malloc_base(png_ptr, req * element_size);