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dwrite: Allow null arguments in opentype_get_font_table().

This commit is contained in:
Nikolay Sivov 2014-10-27 11:26:22 +03:00 committed by Alexandre Julliard
parent 1ab456fde3
commit 34823028e1
1 changed files with 4 additions and 3 deletions
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7
dlls/dwrite/opentype.c
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@ -322,7 +322,8 @@ HRESULT opentype_get_font_table(IDWriteFontFileStream *stream, DWRITE_FONT_FACE_
int table_count, table_offset = 0;
int i;
*found = FALSE;
if (found) *found = FALSE;
if (table_size) *table_size = 0;
if (type == DWRITE_FONT_FACE_TYPE_TRUETYPE_COLLECTION) {
const TTC_Header_V1 *ttc_header;
@ -363,8 +364,8 @@ HRESULT opentype_get_font_table(IDWriteFontFileStream *stream, DWRITE_FONT_FACE_
int length = GET_BE_DWORD(table_record->length);
IDWriteFontFileStream_ReleaseFileFragment(stream, table_record_context);
*found = TRUE;
*table_size = length;
if (found) *found = TRUE;
if (table_size) *table_size = length;
hr = IDWriteFontFileStream_ReadFileFragment(stream, table_data, offset, length, table_context);
}