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[libpng15] Ported recent "/*SAFE*/" comments from libpng-1.6.3

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Glenn Randers-Pehrson 2013-07-15 10:35:09 -05:00
parent 1feb6e2ef5
commit b3b9360373
2 changed files with 2 additions and 2 deletions
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2
pngpread.c
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@ -151,7 +151,7 @@ png_process_some_data(png_structp png_ptr, png_infop info_ptr)
void /* PRIVATE */ void /* PRIVATE */
png_push_read_sig(png_structp png_ptr, png_infop info_ptr) png_push_read_sig(png_structp png_ptr, png_infop info_ptr)
{ {
png_size_t num_checked = png_ptr->sig_bytes, png_size_t num_checked = png_ptr->sig_bytes, /* SAFE, does not exceed 8 */
num_to_check = 8 - num_checked; num_to_check = 8 - num_checked;
if (png_ptr->buffer_size < num_to_check) if (png_ptr->buffer_size < num_to_check)

2
pngrutil.c
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@ -3484,7 +3484,7 @@ png_do_read_interlace(png_row_infop row_info, png_bytep row, int pass,
for (i = 0; i < row_info->width; i++) for (i = 0; i < row_info->width; i++)
{ {
png_byte v[8]; png_byte v[8]; /* SAFE; pixel_depth does not exceed 64 */
int j; int j;
png_memcpy(v, sp, pixel_bytes); png_memcpy(v, sp, pixel_bytes);