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Fixed bounds check in image_setPixel/setMaskPixel

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rxi
2016-09-26 21:00:37 +01:00
parent 5112373338
commit 3df8a0d8c2
1 changed files with 2 additions and 2 deletions
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4
src/image.h
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@@ -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;
}
}