*/
void fix_outline(Bitmap *bm_g, Bitmap *bm_o)
{
+ if (!bm_g->buffer || !bm_o->buffer)
+ return;
+
int32_t l = FFMAX(bm_o->left, bm_g->left);
int32_t t = FFMAX(bm_o->top, bm_g->top);
int32_t r = FFMIN(bm_o->left + bm_o->stride, bm_g->left + bm_g->stride);
{
assert((shift_x & ~63) == 0 && (shift_y & ~63) == 0);
+ if (!bm->buffer)
+ return;
+
int32_t w = bm->w, h = bm->h;
ptrdiff_t s = bm->stride;
uint8_t *buf = bm->buffer;