diff options
Diffstat (limited to 'plugins/dfinput')
| -rw-r--r-- | plugins/dfinput/pad.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/plugins/dfinput/pad.c b/plugins/dfinput/pad.c index 12251104..1074b9ae 100644 --- a/plugins/dfinput/pad.c +++ b/plugins/dfinput/pad.c @@ -456,6 +456,12 @@ unsigned char PADpoll(unsigned char value) { }
}
+ //makes it so that the following switch doesn't try to dereference a null pointer
+ //quiets a warning in the Clang static analyzer.
+ if (buf == NULL) {
+ return 0;
+ }
+
switch (CurCmd) {
case CMD_READ_DATA_AND_VIBRATE:
if (g.cfg.PadDef[CurPad].Type == PSE_PAD_TYPE_ANALOGPAD) {
|