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[devel] Imported from libpng-1.5.0beta02.tar

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This commit is contained in:
Glenn Randers-Pehrson
2010-02-07 22:42:58 -06:00
parent c40df89cef
commit e00ed36d71
30 changed files with 85 additions and 91 deletions
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12
pngrutil.c
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@@ -325,7 +325,7 @@ png_decompress_chunk(png_structp png_ptr, int comp_type,
text = (png_charp)png_malloc_warn(png_ptr, text_size);
if (text == NULL)
{
png_error(png_ptr,
png_warning(png_ptr,
"Not enough memory to decompress chunk");
text_size = 0;
break;
@@ -355,7 +355,7 @@ png_decompress_chunk(png_structp png_ptr, int comp_type,
text = (png_charp)png_malloc_warn(png_ptr, text_size + 1);
if (text == NULL)
{
png_error(png_ptr,
png_warning(png_ptr,
"Not enough memory to decompress chunk");
text_size = 0;
break;
@@ -410,11 +410,13 @@ png_decompress_chunk(png_structp png_ptr, int comp_type,
{
png_free(png_ptr, png_ptr->chunkdata);
png_ptr->chunkdata = NULL;
png_error(png_ptr, "Not enough memory for text");
png_warning(png_ptr, "Not enough memory for text");
}
png_memcpy(text, png_ptr->chunkdata, prefix_size);
else
png_memcpy(text, png_ptr->chunkdata, prefix_size);
}
*(text + text_size) = 0x00;
if (text != NULL)
*(text + text_size) = 0x00;
}
inflateReset(&png_ptr->zstream);