ref: e62c876bb0b86b8fa88fadf72d2621c79796a304
parent: dc185ee2c26f389e45000dd42fce1f8a7062d743
author: suzuki toshiya <[email protected]>
date: Tue Jun 14 22:48:33 EDT 2011
Fix g++4.6 compiler warnings in module drivers. The background is same with previous commit. * src/truetype/ttgxvar.c (ft_var_readpackedpoints): Init `points'. (TT_Vary_Get_Glyph_Deltas): Init `delta_xy'. (TT_Get_MM_Var): Init `mmvar'. * src/type1/t1load.c (T1_Get_MM_Var): Ditto. * src/cff/cffdrivr.c (cff_ps_get_font_info): Init `font_info'. * src/cff/cffload.c (cff_index_get_pointers): Init `t'. (cff_font_load): Init `sub'. * src/cff/cffobjs.c (cff_size_init): Init `internal'. (cff_face_init): Init `cff'. * src/pfr/pfrload.c (pfr_extra_item_load_stem_snaps): Init `snaps'. * src/pcf/pcfread.c (pcf_get_properties): Init `properties'. (pcf_get_bitmaps): Init `offsets'. (pcf_get_encodings): Init `tmpEncoding'. * src/sfnt/ttload.c (tt_face_load_gasp): Init `gaspranges'. * src/sfnt/ttsbit.c (Load_SBit_Image): Init `components'. * src/cache/ftcmru.c (FTC_MruList_New): Init `node'. * src/gzip/ftgzip.c (FT_Stream_OpenGzip): Init `zip' and `zip_buff'. * src/lzw/ftlzw.c (FT_Stream_OpenLZW): Init `zip'. * src/bzip2/ftbzip2.c (FT_Stream_OpenBzip2): Init `zip'.
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,34 @@
2011-06-14 suzuki toshiya <[email protected]>
+ Fix g++4.6 compiler warnings in module drivers.
+
+ The background is same with previous commit.
+
+ * src/truetype/ttgxvar.c (ft_var_readpackedpoints):
+ Init `points'. (TT_Vary_Get_Glyph_Deltas): Init
+ `delta_xy'. (TT_Get_MM_Var): Init `mmvar'.
+ * src/type1/t1load.c (T1_Get_MM_Var): Ditto.
+ * src/cff/cffdrivr.c (cff_ps_get_font_info): Init
+ `font_info'.
+ * src/cff/cffload.c (cff_index_get_pointers): Init `t'.
+ (cff_font_load): Init `sub'.
+ * src/cff/cffobjs.c (cff_size_init): Init `internal'.
+ (cff_face_init): Init `cff'.
+ * src/pfr/pfrload.c (pfr_extra_item_load_stem_snaps):
+ Init `snaps'.
+ * src/pcf/pcfread.c (pcf_get_properties): Init `properties'.
+ (pcf_get_bitmaps): Init `offsets'. (pcf_get_encodings):
+ Init `tmpEncoding'.
+ * src/sfnt/ttload.c (tt_face_load_gasp): Init `gaspranges'.
+ * src/sfnt/ttsbit.c (Load_SBit_Image): Init `components'.
+ * src/cache/ftcmru.c (FTC_MruList_New): Init `node'.
+ * src/gzip/ftgzip.c (FT_Stream_OpenGzip): Init `zip' and
+ `zip_buff'.
+ * src/lzw/ftlzw.c (FT_Stream_OpenLZW): Init `zip'.
+ * src/bzip2/ftbzip2.c (FT_Stream_OpenBzip2): Init `zip'.
+
+2011-06-14 suzuki toshiya <[email protected]>
+
[base] Fix g++4.6 compiler warnings in src/base/*.c.
Passing uninitialized pointer to FT_NEW() families is
--- a/src/bzip2/ftbzip2.c
+++ b/src/bzip2/ftbzip2.c
@@ -456,7 +456,7 @@
{FT_Error error;
FT_Memory memory = source->memory;
- FT_BZip2File zip;
+ FT_BZip2File zip = NULL;
/*
--- a/src/cache/ftcmru.c
+++ b/src/cache/ftcmru.c
@@ -238,7 +238,7 @@
FTC_MruNode *anode )
{FT_Error error;
- FTC_MruNode node;
+ FTC_MruNode node = NULL;
FT_Memory memory = list->memory;
--- a/src/cff/cffdrivr.c
+++ b/src/cff/cffdrivr.c
@@ -328,7 +328,7 @@
if ( cff && cff->font_info == NULL )
{CFF_FontRecDict dict = &cff->top_font.font_dict;
- PS_FontInfoRec *font_info;
+ PS_FontInfoRec *font_info = NULL;
FT_Memory memory = face->root.memory;
--- a/src/cff/cffload.c
+++ b/src/cff/cffload.c
@@ -387,7 +387,7 @@
{FT_Error error = CFF_Err_Ok;
FT_Memory memory = idx->stream->memory;
- FT_Byte** t;
+ FT_Byte** t = NULL;
FT_Byte* new_bytes = NULL;
@@ -1514,7 +1514,7 @@
if ( dict->cid_registry != 0xFFFFU )
{CFF_IndexRec fd_index;
- CFF_SubFont sub;
+ CFF_SubFont sub = NULL;
FT_UInt idx;
--- a/src/cff/cffobjs.c
+++ b/src/cff/cffobjs.c
@@ -161,7 +161,7 @@
{CFF_Face face = (CFF_Face)cffsize->face;
CFF_Font font = (CFF_Font)face->extra.data;
- CFF_Internal internal;
+ CFF_Internal internal = NULL;
PS_PrivateRec priv;
FT_Memory memory = cffsize->face->memory;
@@ -568,7 +568,7 @@
/* now load and parse the CFF table in the file */
{- CFF_Font cff;
+ CFF_Font cff = NULL;
CFF_FontRecDict dict;
FT_Memory memory = cffface->memory;
FT_Int32 flags;
--- a/src/gzip/ftgzip.c
+++ b/src/gzip/ftgzip.c
@@ -588,7 +588,7 @@
{FT_Error error;
FT_Memory memory = source->memory;
- FT_GZipFile zip;
+ FT_GZipFile zip = NULL;
/*
@@ -628,7 +628,7 @@
if ( zip_size != 0 && zip_size < 40 * 1024 )
{- FT_Byte* zip_buff;
+ FT_Byte* zip_buff = NULL;
if ( !FT_ALLOC( zip_buff, zip_size ) )
--- a/src/lzw/ftlzw.c
+++ b/src/lzw/ftlzw.c
@@ -349,7 +349,7 @@
{FT_Error error;
FT_Memory memory = source->memory;
- FT_LZWFile zip;
+ FT_LZWFile zip = NULL;
/*
--- a/src/pcf/pcfread.c
+++ b/src/pcf/pcfread.c
@@ -399,7 +399,7 @@
PCF_Face face )
{PCF_ParseProperty props = 0;
- PCF_Property properties;
+ PCF_Property properties = NULL;
FT_ULong nprops, i;
FT_ULong format, size;
FT_Error error;
@@ -663,9 +663,9 @@
pcf_get_bitmaps( FT_Stream stream,
PCF_Face face )
{- FT_Error error = PCF_Err_Ok;
- FT_Memory memory = FT_FACE(face)->memory;
- FT_Long* offsets;
+ FT_Error error = PCF_Err_Ok;
+ FT_Memory memory = FT_FACE(face)->memory;
+ FT_Long* offsets = NULL;
FT_Long bitmapSizes[GLYPHPADOPTIONS];
FT_ULong format, size;
FT_ULong nbitmaps, i, sizebitmaps = 0;
@@ -772,7 +772,7 @@
int firstRow, lastRow;
int nencoding, encodingOffset;
int i, j;
- PCF_Encoding tmpEncoding, encoding = 0;
+ PCF_Encoding tmpEncoding = NULL, encoding = 0;
error = pcf_seek_to_table_type( stream,
--- a/src/pfr/pfrload.c
+++ b/src/pfr/pfrload.c
@@ -476,7 +476,7 @@
PFR_PhyFont phy_font )
{FT_UInt count, num_vert, num_horz;
- FT_Int* snaps;
+ FT_Int* snaps = NULL;
FT_Error error = PFR_Err_Ok;
FT_Memory memory = phy_font->memory;
--- a/src/sfnt/ttload.c
+++ b/src/sfnt/ttload.c
@@ -1213,7 +1213,7 @@
FT_Memory memory = stream->memory;
FT_UInt j,num_ranges;
- TT_GaspRange gaspranges;
+ TT_GaspRange gaspranges = NULL;
/* the gasp table is optional */
--- a/src/sfnt/ttsbit.c
+++ b/src/sfnt/ttsbit.c
@@ -1343,7 +1343,7 @@
/* All right, we have a compound format. First of all, read */
/* the array of elements. */
{- TT_SBit_Component components;
+ TT_SBit_Component components = NULL;
TT_SBit_Component comp;
FT_UShort num_components, count;
--- a/src/truetype/ttgxvar.c
+++ b/src/truetype/ttgxvar.c
@@ -123,7 +123,7 @@
ft_var_readpackedpoints( FT_Stream stream,
FT_UInt *point_cnt )
{- FT_UShort *points;
+ FT_UShort *points = NULL;
FT_Int n;
FT_Int runcnt;
FT_Int i;
@@ -622,7 +622,7 @@
FT_Error error = TT_Err_Ok;
FT_ULong fvar_start;
FT_Int i, j;
- FT_MM_Var* mmvar;
+ FT_MM_Var* mmvar = NULL;
FT_Fixed* next_coords;
FT_String* next_name;
FT_Var_Axis* a;
@@ -1325,7 +1325,7 @@
FT_Stream stream = face->root.stream;
FT_Memory memory = stream->memory;
GX_Blend blend = face->blend;
- FT_Vector* delta_xy;
+ FT_Vector* delta_xy = NULL;
FT_Error error;
FT_ULong glyph_start;
--- a/src/type1/t1load.c
+++ b/src/type1/t1load.c
@@ -303,7 +303,7 @@
FT_MM_Var* *master )
{FT_Memory memory = face->root.memory;
- FT_MM_Var *mmvar;
+ FT_MM_Var *mmvar = NULL;
FT_Multi_Master mmaster;
FT_Error error;
FT_UInt i;