From 3df8a0d8c228810d4f63e342fe67642585d84154 Mon Sep 17 00:00:00 2001
From: rxi <rxi@users.noreply.github.com>
Date: Mon, 26 Sep 2016 21:00:37 +0100
Subject: [PATCH] Fixed bounds check in image_setPixel/setMaskPixel

---
 src/image.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/image.h b/src/image.h
index f0c34cf..9546fde 100644
--- a/src/image.h
+++ b/src/image.h
@@ -30,14 +30,14 @@ typedef struct {
 
 static inline
 void image_setPixel(image_t* self, int x, int y, pixel_t val) {
-  if (x > 0 && x < self->width && y > 0 && y < self->height) {
+  if (x >= 0 && x < self->width && y >= 0 && y < self->height) {
     self->data[x + y * self->width] = val;
   }
 }
 
 static inline
 void image_setMaskPixel(image_t* self, int x, int y, pixel_t val) {
-  if (x > 0 && x < self->width && y > 0 && y < self->height) {
+  if (x >= 0 && x < self->width && y >= 0 && y < self->height) {
     self->mask[x + y * self->width] = val;
   }
 }