fix for more warnings.

- modifier code was using sizeof() without knowing the sizeof the array when clearing the modifier type array.
- use BLI_snprintf rather then sprintf where the size of the string is known.
- particle drawing code kept a reference to stack float values (not a problem at the moment but would crash if accessed later).

1 files changed, 4 insertions, 3 deletions

diff --git a/source/blender/blenkernel/intern/modifier.c b/source/blender/blenkernel/intern/modifier.c
index 03091b9b0a4..6f8075310c7 100644
--- a/source/blender/blenkernel/intern/modifier.c
+++ b/source/blender/blenkernel/intern/modifier.c
@@ -57,7 +57,7 @@
 
 ModifierTypeInfo *modifierType_getInfo(ModifierType type)
 {
-	static ModifierTypeInfo *types[NUM_MODIFIER_TYPES];
+	static ModifierTypeInfo *types[NUM_MODIFIER_TYPES]= {0};
 	static int types_init = 1;
 
 	if (types_init) {
@@ -220,12 +220,13 @@ int modifier_sameTopology(ModifierData *md)
 
 void modifier_setError(ModifierData *md, const char *format, ...)
 {
-	char buffer[2048];
+	char buffer[512];
 	va_list ap;
 
 	va_start(ap, format);
-	vsprintf(buffer, format, ap);
+	vsnprintf(buffer, sizeof(buffer), format, ap);
 	va_end(ap);
+	buffer[sizeof(buffer) - 1]= '\0';
 
 	if (md->error)
 		MEM_freeN(md->error);