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, 7 insertions, 7 deletions

diff --git a/source/blender/blenlib/intern/fileops.c b/source/blender/blenlib/intern/fileops.c
index 462e3ed9d01..5ee652264c0 100644
--- a/source/blender/blenlib/intern/fileops.c
+++ b/source/blender/blenlib/intern/fileops.c
@@ -271,7 +271,7 @@ int BLI_rename(const char *from, const char *to) {
  * timer, and... We implement a callback mechanism. The system will
  * have to initialise the callback before the functions will work!
  * */
-static char str[MAXPATHLEN+12];
+static char str[12 + (MAXPATHLEN * 2)];
 
 int BLI_delete(const char *file, int dir, int recursive) 
 {
@@ -280,34 +280,34 @@ int BLI_delete(const char *file, int dir, int recursive)
 	}
 	else {
 		if (recursive) {
-			sprintf(str, "/bin/rm -rf \"%s\"", file);
+			BLI_snprintf(str, sizeof(str), "/bin/rm -rf \"%s\"", file);
 			return system(str);
 		}
 		else if (dir) {
-			sprintf(str, "/bin/rmdir \"%s\"", file);
+			BLI_snprintf(str, sizeof(str), "/bin/rmdir \"%s\"", file);
 			return system(str);
 		}
 		else {
-			return remove(file); //sprintf(str, "/bin/rm -f \"%s\"", file);
+			return remove(file); //BLI_snprintf(str, sizeof(str), "/bin/rm -f \"%s\"", file);
 		}
 	}
 	return -1;
 }
 
 int BLI_move(const char *file, const char *to) {
-	sprintf(str, "/bin/mv -f \"%s\" \"%s\"", file, to);
+	BLI_snprintf(str, sizeof(str), "/bin/mv -f \"%s\" \"%s\"", file, to);
 
 	return system(str);
 }
 
 int BLI_copy_fileops(const char *file, const char *to) {
-	sprintf(str, "/bin/cp -rf \"%s\" \"%s\"", file, to);
+	BLI_snprintf(str, sizeof(str), "/bin/cp -rf \"%s\" \"%s\"", file, to);
 
 	return system(str);
 }
 
 int BLI_link(const char *file, const char *to) {
-	sprintf(str, "/bin/ln -f \"%s\" \"%s\"", file, to);
+	BLI_snprintf(str, sizeof(str), "/bin/ln -f \"%s\" \"%s\"", file, to);
 	
 	return system(str);
 }