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[libpng17] Imported from libpng-1.7.0beta12.tar

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Glenn Randers-Pehrson
2013-04-29 20:55:55 -05:00
parent 7073d26e51
commit 40d41fe6f8
18 changed files with 36 additions and 34 deletions
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6
pngset.c
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@@ -1256,8 +1256,6 @@ png_set_unknown_chunk_location(png_const_structrp png_ptr, png_inforp info_ptr,
{
/* This API is pretty pointless in 1.6.0 because the location can be set
* before the call to png_set_unknown_chunks.
*
* TODO: add a png_app_warning in 1.7
*/
if (png_ptr != NULL && info_ptr != NULL && chunk >= 0 &&
chunk < info_ptr->unknown_chunks_num)
@@ -1276,6 +1274,10 @@ png_set_unknown_chunk_location(png_const_structrp png_ptr, png_inforp info_ptr,
info_ptr->unknown_chunks[chunk].location =
check_location(png_ptr, location);
}
/* TODO: make this an error in 1.8 (or maybe it will become one in 1.7!) */
else if (png_ptr != NULL)
png_app_warning(png_ptr, "unknown chunk index out of range");
}
#endif