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| author | Tarja Sundqvist <tarja.sundqvist@qt.io> | 2023-06-09 17:30:54 +0300 |
|---|---|---|
| committer | Tarja Sundqvist <tarja.sundqvist@qt.io> | 2023-06-09 17:30:54 +0300 |
| commit | da6e958319e95fe564d3b30c931492dd666bfaff (patch) | |
| tree | 16ac1556a573daeba5c9c4b795f86aa166ffe467 /src/3rdparty/freetype/src/lzw/ftzopen.c | |
| parent | 29400a683f96867133b28299c0d0bd6bcf40df35 (diff) | |
| parent | a96fc76fa78f3500266b3a34016f9e1bd29b319c (diff) | |
Merge remote-tracking branch 'origin/tqtc/lts-5.15.11' into tqtc/lts-5.15-opensourcev5.15.11-lts-lgpl
Change-Id: Iac056a5e9f59fc8d1929171c18039aeb45be22b8
Diffstat (limited to 'src/3rdparty/freetype/src/lzw/ftzopen.c')
| -rw-r--r-- | src/3rdparty/freetype/src/lzw/ftzopen.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/3rdparty/freetype/src/lzw/ftzopen.c b/src/3rdparty/freetype/src/lzw/ftzopen.c index 884d2ec74e..aaa98be211 100644 --- a/src/3rdparty/freetype/src/lzw/ftzopen.c +++ b/src/3rdparty/freetype/src/lzw/ftzopen.c @@ -8,7 +8,7 @@ * be used to parse compressed PCF fonts, as found with many X11 server * distributions. * - * Copyright (C) 2005-2020 by + * Copyright (C) 2005-2022 by * David Turner. * * This file is part of the FreeType project, and may only be used, @@ -127,6 +127,7 @@ new_size = new_size + ( new_size >> 1 ) + 4; + /* if relocating to heap */ if ( state->stack == state->stack_0 ) { state->stack = NULL; @@ -142,9 +143,13 @@ return -1; } - if ( FT_RENEW_ARRAY( state->stack, old_size, new_size ) ) + if ( FT_QRENEW_ARRAY( state->stack, old_size, new_size ) ) return -1; + /* if relocating to heap */ + if ( old_size == 0 ) + FT_MEM_COPY( state->stack, state->stack_0, FT_LZW_DEFAULT_STACK_SIZE ); + state->stack_size = new_size; } return 0; |