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, 3 insertions, 2 deletions

diff --git a/intern/guardedalloc/intern/mallocn.c b/intern/guardedalloc/intern/mallocn.c
index 83aceb12344..27170439a53 100644
--- a/intern/guardedalloc/intern/mallocn.c
+++ b/intern/guardedalloc/intern/mallocn.c
@@ -167,12 +167,13 @@ static int malloc_debug_memset= 0;
 
 static void print_error(const char *str, ...)
 {
-	char buf[1024];
+	char buf[512];
 	va_list ap;
 
 	va_start(ap, str);
-	vsprintf(buf, str, ap);
+	vsnprintf(buf, sizeof(buf), str, ap);
 	va_end(ap);
+	buf[sizeof(buf) - 1] = '\0';
 
 	if (error_callback) error_callback(buf);
 }