[cid] s/FT_ALLOC/FT_QALLOC/ and clean up. * src/cid/cidgload.c (cid_load_glyph): Do not zero out the buffer. * src/cid/cidload.c (cid_face_open, cid_read_subrs): Ditto.
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diff --git a/ChangeLog b/ChangeLog
index ab351d3..60d5d84 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,12 @@
2021-04-23 Alexei Podtelezhnikov <apodtele@gmail.com>
+ [cid] s/FT_ALLOC/FT_QALLOC/ and clean up.
+
+ * src/cid/cidgload.c (cid_load_glyph): Do not zero out the buffer.
+ * src/cid/cidload.c (cid_face_open, cid_read_subrs): Ditto.
+
+2021-04-23 Alexei Podtelezhnikov <apodtele@gmail.com>
+
[pfr] s/FT_ALLOC/FT_QALLOC/ for initialized buffers.
* src/pfr/pfrload.c (pfr_extra_item_load_font_id, pfr_aux_name_load):
diff --git a/src/cid/cidgload.c b/src/cid/cidgload.c
index 2c5c834..4dd9834 100644
--- a/src/cid/cidgload.c
+++ b/src/cid/cidgload.c
@@ -85,10 +85,10 @@
if ( glyph_data.length != 0 )
{
glyph_length = (FT_ULong)( glyph_data.length - cid->fd_bytes );
- (void)FT_ALLOC( charstring, glyph_length );
- if ( !error )
- ft_memcpy( charstring, glyph_data.pointer + cid->fd_bytes,
- glyph_length );
+
+ if ( !FT_QALLOC( charstring, glyph_length ) )
+ FT_MEM_COPY( charstring, glyph_data.pointer + cid->fd_bytes,
+ glyph_length );
}
inc->funcs->free_glyph_data( inc->object, &glyph_data );
@@ -130,11 +130,9 @@
}
glyph_length = off2 - off1;
- if ( glyph_length == 0 )
- goto Exit;
- if ( FT_ALLOC( charstring, glyph_length ) )
- goto Exit;
- if ( FT_STREAM_READ_AT( cid->data_offset + off1,
+
+ if ( FT_QALLOC( charstring, glyph_length ) ||
+ FT_STREAM_READ_AT( cid->data_offset + off1,
charstring, glyph_length ) )
goto Exit;
}
diff --git a/src/cid/cidload.c b/src/cid/cidload.c
index 3669c7e..f898a0d 100644
--- a/src/cid/cidload.c
+++ b/src/cid/cidload.c
@@ -590,7 +590,7 @@
data_len = offsets[num_subrs] - offsets[0];
if ( FT_NEW_ARRAY( subr->code, num_subrs + 1 ) ||
- FT_ALLOC( subr->code[0], data_len ) )
+ FT_QALLOC( subr->code[0], data_len ) )
goto Fail;
if ( FT_STREAM_SEEK( cid->data_offset + offsets[0] ) ||
@@ -812,7 +812,7 @@
}
/* we must convert the data section from hexadecimal to binary */
- if ( FT_ALLOC( face->binary_data, parser->binary_length ) ||
+ if ( FT_QALLOC( face->binary_data, parser->binary_length ) ||
FT_SET_ERROR( cid_hex_to_binary( face->binary_data,
parser->binary_length,
parser->data_offset,