From 092f84437f849c995fbef77b70638854a2db0bd6 Mon Sep 17 00:00:00 2001 From: Jon Trulson Date: Tue, 25 Oct 2016 16:31:41 -0600 Subject: [PATCH] apa102: fix potential reference of uninitialized memory Signed-off-by: Jon Trulson --- src/apa102/apa102.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/apa102/apa102.c b/src/apa102/apa102.c index a5eb3ceb..6579eed6 100644 --- a/src/apa102/apa102.c +++ b/src/apa102/apa102.c @@ -34,6 +34,7 @@ apa102_context apa102_init(int ledcount, int bus, int cs) { if(!dev) return NULL; + memset(dev, 0, sizeof(struct _apa102_context)); dev->leds = ledcount; // Try to allocate and zero out buffer