[Git][freetype/freetype][master] Fix clang++ warnings.

[Werner Lemberg (@wl)]

Werner Lemberg pushed to branch master at FreeType / FreeType

Commits:

• 238245cd
  by Werner Lemberg at 2021-11-16T22:08:47+01:00

  Fix clang++ warnings.
  
  * src/*: Initialize some variables to NULL.
  

9 changed files:

• src/base/ftobjs.c
• src/cache/ftcmanag.c
• src/cache/ftcmru.c
• src/cff/cffdrivr.c
• src/psaux/psstack.c
• src/raster/ftraster.c
• src/sdf/ftbsdf.c
• src/sdf/ftsdf.c
• src/smooth/ftgrays.c

Changes:

src/base/ftobjs.c

---

...	...	@@ -3744,7 +3744,7 @@
3744	3744	FT_Error error;
3745	3745	FT_Face face;
3746	3746	FT_Memory memory;
3747		- FT_CMap cmap;
	3747	+ FT_CMap cmap = NULL;
3748	3748
3749	3749
3750	3750	if ( !clazz || !charmap || !charmap->face )
...	...	@@ -4459,7 +4459,7 @@
4459	4459	FT_Library library = module->library;
4460	4460	FT_Memory memory = library->memory;
4461	4461	FT_Error error;
4462		- FT_ListNode node;
	4462	+ FT_ListNode node = NULL;
4463	4463
4464	4464
4465	4465	if ( FT_QNEW( node ) )

src/cache/ftcmanag.c

---

...	...	@@ -357,7 +357,7 @@
357	357	{
358	358	FT_Error error;
359	359	FT_Memory memory;
360		- FTC_Manager manager;
	360	+ FTC_Manager manager = NULL;
361	361
362	362
363	363	if ( !library )

src/cache/ftcmru.c

---

...	...	@@ -237,7 +237,7 @@
237	237	FTC_MruNode *anode )
238	238	{
239	239	FT_Error error;
240		- FTC_MruNode node;
	240	+ FTC_MruNode node = NULL;
241	241	FT_Memory memory = list->memory;
242	242
243	243

src/cff/cffdrivr.c

---

...	...	@@ -473,9 +473,9 @@
473	473
474	474	if ( cff && !cff->font_info )
475	475	{
476		- CFF_FontRecDict dict = &cff->top_font.font_dict;
477		- FT_Memory memory = face->root.memory;
478		- PS_FontInfoRec* font_info;
	476	+ CFF_FontRecDict dict = &cff->top_font.font_dict;
	477	+ FT_Memory memory = face->root.memory;
	478	+ PS_FontInfoRec* font_info = NULL;
479	479
480	480
481	481	if ( FT_QNEW( font_info ) )
...	...	@@ -517,9 +517,9 @@
517	517
518	518	if ( cff && !cff->font_extra )
519	519	{
520		- CFF_FontRecDict dict = &cff->top_font.font_dict;
521		- FT_Memory memory = face->root.memory;
522		- PS_FontExtraRec* font_extra;
	520	+ CFF_FontRecDict dict = &cff->top_font.font_dict;
	521	+ FT_Memory memory = face->root.memory;
	522	+ PS_FontExtraRec* font_extra = NULL;
523	523	FT_String* embedded_postscript;
524	524
525	525

src/psaux/psstack.c

---

...	...	@@ -54,8 +54,8 @@
54	54	FT_Error* e,
55	55	FT_UInt stackSize )
56	56	{
57		- FT_Error error; /* for FT_QNEW */
58		- CF2_Stack stack;
	57	+ FT_Error error; /* for FT_QNEW */
	58	+ CF2_Stack stack = NULL;
59	59
60	60
61	61	if ( FT_QNEW( stack ) )

src/raster/ftraster.c

---

...	...	@@ -3171,7 +3171,7 @@
3171	3171	black_PRaster *araster )
3172	3172	{
3173	3173	FT_Error error;
3174		- black_PRaster raster;
	3174	+ black_PRaster raster = NULL;
3175	3175
3176	3176
3177	3177	if ( !FT_NEW( raster ) )

src/sdf/ftbsdf.c

---

...	...	@@ -1177,7 +1177,7 @@
1177	1177	BSDF_PRaster* araster )
1178	1178	{
1179	1179	FT_Error error;
1180		- BSDF_PRaster raster;
	1180	+ BSDF_PRaster raster = NULL;
1181	1181
1182	1182
1183	1183	if ( !FT_NEW( raster ) )

src/sdf/ftsdf.c

---

...	...	@@ -3710,7 +3710,7 @@
3710	3710	SDF_PRaster* araster )
3711	3711	{
3712	3712	FT_Error error;
3713		- SDF_PRaster raster;
	3713	+ SDF_PRaster raster = NULL;
3714	3714
3715	3715
3716	3716	if ( !FT_NEW( raster ) )

src/smooth/ftgrays.c

---

...	...	@@ -2151,7 +2151,7 @@ typedef ptrdiff_t FT_PtrDist;
2151	2151	gray_PRaster* araster )
2152	2152	{
2153	2153	FT_Error error;
2154		- gray_PRaster raster;
	2154	+ gray_PRaster raster = NULL;
2155	2155
2156	2156
2157	2157	if ( !FT_NEW( raster ) )

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