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authorAkira Kakuto <kakuto@fuk.kindai.ac.jp>2021-08-29 03:23:39 +0000
committerAkira Kakuto <kakuto@fuk.kindai.ac.jp>2021-08-29 03:23:39 +0000
commitbbf1dbf0b3d1816a776bb343fe3d7053ded7edaa (patch)
tree2bec0223c338750826e348165a25ff886ff7af01 /Build/source/libs/freetype2/freetype-src/src/lzw
parent5003f15f368f1ae0e925f78bf482c98fe06e68ba (diff)
freetype 2.11.0
git-svn-id: svn://tug.org/texlive/trunk@60354 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/freetype2/freetype-src/src/lzw')
-rw-r--r--Build/source/libs/freetype2/freetype-src/src/lzw/ftlzw.c2
-rw-r--r--Build/source/libs/freetype2/freetype-src/src/lzw/ftzopen.c9
-rw-r--r--Build/source/libs/freetype2/freetype-src/src/lzw/ftzopen.h2
-rw-r--r--Build/source/libs/freetype2/freetype-src/src/lzw/rules.mk2
4 files changed, 10 insertions, 5 deletions
diff --git a/Build/source/libs/freetype2/freetype-src/src/lzw/ftlzw.c b/Build/source/libs/freetype2/freetype-src/src/lzw/ftlzw.c
index ddb81e6e973..93c8f597820 100644
--- a/Build/source/libs/freetype2/freetype-src/src/lzw/ftlzw.c
+++ b/Build/source/libs/freetype2/freetype-src/src/lzw/ftlzw.c
@@ -8,7 +8,7 @@
* be used to parse compressed PCF fonts, as found with many X11 server
* distributions.
*
- * Copyright (C) 2004-2020 by
+ * Copyright (C) 2004-2021 by
* Albert Chin-A-Young.
*
* based on code in `src/gzip/ftgzip.c'
diff --git a/Build/source/libs/freetype2/freetype-src/src/lzw/ftzopen.c b/Build/source/libs/freetype2/freetype-src/src/lzw/ftzopen.c
index 884d2ec74eb..8b5b357f369 100644
--- a/Build/source/libs/freetype2/freetype-src/src/lzw/ftzopen.c
+++ b/Build/source/libs/freetype2/freetype-src/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) 2005-2021 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;
diff --git a/Build/source/libs/freetype2/freetype-src/src/lzw/ftzopen.h b/Build/source/libs/freetype2/freetype-src/src/lzw/ftzopen.h
index d8768f7b47b..9ada742c73d 100644
--- a/Build/source/libs/freetype2/freetype-src/src/lzw/ftzopen.h
+++ b/Build/source/libs/freetype2/freetype-src/src/lzw/ftzopen.h
@@ -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) 2005-2021 by
* David Turner.
*
* This file is part of the FreeType project, and may only be used,
diff --git a/Build/source/libs/freetype2/freetype-src/src/lzw/rules.mk b/Build/source/libs/freetype2/freetype-src/src/lzw/rules.mk
index 3468ee024de..747cbdcca89 100644
--- a/Build/source/libs/freetype2/freetype-src/src/lzw/rules.mk
+++ b/Build/source/libs/freetype2/freetype-src/src/lzw/rules.mk
@@ -3,7 +3,7 @@
#
-# Copyright (C) 2004-2020 by
+# Copyright (C) 2004-2021 by
# Albert Chin-A-Young.
#
# based on `src/lzw/rules.mk'