From
https://cgit.freedesktop.org/cairo/commit/?id=71e8a4c23019b01aa43b334fcb2784c70daae9b5
https://bugs.freedesktop.org/show_bug.cgi?id=34177

diff --git a/gfx/cairo/cairo/src/cairo-image-surface.c b/gfx/cairo/cairo/src/cairo-image-surface.c
--- a/gfx/cairo/cairo/src/cairo-image-surface.c
+++ b/gfx/cairo/cairo/src/cairo-image-surface.c
@@ -870,17 +870,17 @@ static cairo_bool_t
 	*ty = _pixman_nearest_sample (*ty);
     } else {
 	if (*tx != floor (*tx) || *ty != floor (*ty))
 	    return FALSE;
     }
     return fabs (*tx) < PIXMAN_MAX_INT && fabs (*ty) < PIXMAN_MAX_INT;
 }
 
-#if HAS_ATOMIC_OPS
+#if PIXMAN_HAS_ATOMIC_OPS
 static pixman_image_t *__pixman_transparent_image;
 static pixman_image_t *__pixman_black_image;
 static pixman_image_t *__pixman_white_image;
 
 static pixman_image_t *
 _pixman_transparent_image (void)
 {
     pixman_image_t *image;
@@ -964,56 +964,59 @@ static pixman_image_t *
 	    pixman_image_ref (image);
 	}
     } else {
 	pixman_image_ref (image);
     }
 
     return image;
 }
-#else
-static pixman_image_t *
-_pixman_transparent_image (void)
-{
-    return _pixman_image_for_solid (&_cairo_pattern_clear);
-}
-static pixman_image_t *
-_pixman_black_image (void)
-{
-    return _pixman_image_for_solid (&_cairo_pattern_black);
-}
-static pixman_image_t *
-_pixman_white_image (void)
-{
-    return _pixman_image_for_solid (&_cairo_pattern_white);
-}
-#endif
 
 static uint32_t
 hars_petruska_f54_1_random (void)
 {
 #define rol(x,k) ((x << k) | (x >> (32-k)))
     static uint32_t x;
     return x = (x ^ rol (x, 5) ^ rol (x, 24)) + 0x37798849;
 #undef rol
 }
 
 static struct {
     cairo_color_t color;
     pixman_image_t *image;
 } cache[16];
 static int n_cached;
 
+#else  /* !PIXMAN_HAS_ATOMIC_OPS */
+static pixman_image_t *
+_pixman_transparent_image (void)
+{
+    return _pixman_image_for_solid (&_cairo_pattern_clear);
+}
+
+static pixman_image_t *
+_pixman_black_image (void)
+{
+    return _pixman_image_for_solid (&_cairo_pattern_black);
+}
+
+static pixman_image_t *
+_pixman_white_image (void)
+{
+    return _pixman_image_for_solid (&_cairo_pattern_white);
+}
+#endif /* !PIXMAN_HAS_ATOMIC_OPS */
+
 void
 _cairo_image_reset_static_data (void)
 {
+#if PIXMAN_HAS_ATOMIC_OPS
     while (n_cached)
 	pixman_image_unref (cache[--n_cached].image);
 
-#if HAS_ATOMIC_OPS
     if (__pixman_transparent_image) {
 	pixman_image_unref (__pixman_transparent_image);
 	__pixman_transparent_image = NULL;
     }
 
     if (__pixman_black_image) {
 	pixman_image_unref (__pixman_black_image);
 	__pixman_black_image = NULL;
@@ -1026,19 +1029,20 @@ void
 #endif
 }
 
 static pixman_image_t *
 _pixman_image_for_solid (const cairo_solid_pattern_t *pattern)
 {
     pixman_color_t color;
     pixman_image_t *image;
+
+#if PIXMAN_HAS_ATOMIC_OPS
     int i;
 
-#if HAS_ATOMIC_OPS
     if (pattern->color.alpha_short <= 0x00ff)
 	return _pixman_transparent_image ();
 
     if (pattern->color.alpha_short >= 0xff00) {
 	if (pattern->color.red_short <= 0x00ff &&
 	    pattern->color.green_short <= 0x00ff &&
 	    pattern->color.blue_short <= 0x00ff)
 	{
@@ -1047,46 +1051,48 @@ static pixman_image_t *
 
 	if (pattern->color.red_short >= 0xff00 &&
 	    pattern->color.green_short >= 0xff00 &&
 	    pattern->color.blue_short >= 0xff00)
 	{
 	    return _pixman_white_image ();
 	}
     }
-#endif
 
     CAIRO_MUTEX_LOCK (_cairo_image_solid_cache_mutex);
     for (i = 0; i < n_cached; i++) {
 	if (_cairo_color_equal (&cache[i].color, &pattern->color)) {
 	    image = pixman_image_ref (cache[i].image);
 	    goto UNLOCK;
 	}
     }
+#endif
 
     color.red   = pattern->color.red_short;
     color.green = pattern->color.green_short;
     color.blue  = pattern->color.blue_short;
     color.alpha = pattern->color.alpha_short;
 
     image = pixman_image_create_solid_fill (&color);
+#if PIXMAN_HAS_ATOMIC_OPS
     if (image == NULL)
 	goto UNLOCK;
 
     if (n_cached < ARRAY_LENGTH (cache)) {
 	i = n_cached++;
     } else {
 	i = hars_petruska_f54_1_random () % ARRAY_LENGTH (cache);
 	pixman_image_unref (cache[i].image);
     }
     cache[i].image = pixman_image_ref (image);
     cache[i].color = pattern->color;
 
 UNLOCK:
     CAIRO_MUTEX_UNLOCK (_cairo_image_solid_cache_mutex);
+#endif
     return image;
 }
 
 static double
 clamp (double val, double min, double max)
 {
     return val < min ? min : (val > max ? max : val);
 }
@@ -1423,25 +1429,27 @@ static pixman_image_t *
 			return _pixman_transparent_image ();
 		}
 		else
 		{
 		    return _pixel_to_solid (source, sample.x, sample.y);
 		}
 	    }
 
+#if PIXMAN_HAS_ATOMIC_OPS
 	    /* avoid allocating a 'pattern' image if we can reuse the original */
 	    if (extend == CAIRO_EXTEND_NONE &&
 		_cairo_matrix_is_translation (&pattern->base.matrix) &&
 		_nearest_sample (filter, &tx, &ty))
 	    {
 		*ix = tx;
 		*iy = ty;
 		return pixman_image_ref (source->pixman_image);
 	    }
+#endif
 
 	    pixman_image = pixman_image_create_bits (source->pixman_format,
 						     source->width,
 						     source->height,
 						     (uint32_t *) source->data,
 						     source->stride);
 	    if (unlikely (pixman_image == NULL))
 		return NULL;
@@ -1466,31 +1474,36 @@ static pixman_image_t *
 					    sub->extents.x + sample.x,
 					    sub->extents.y + sample.y);
 		} else {
 		    if (extend == CAIRO_EXTEND_NONE)
 			return _pixman_transparent_image ();
 		}
 	    }
 
+#if PIXMAN_HAS_ATOMIC_OPS
 	    if (is_contained &&
 		_cairo_matrix_is_translation (&pattern->base.matrix) &&
 		_nearest_sample (filter, &tx, &ty))
 	    {
 		*ix = tx + sub->extents.x;
 		*iy = ty + sub->extents.y;
 		return pixman_image_ref (source->pixman_image);
 	    }
+#endif
 
 	    /* Avoid sub-byte offsets, force a copy in that case. */
 	    if (PIXMAN_FORMAT_BPP (source->pixman_format) >= 8) {
+		void *data = source->data
+		    + sub->extents.x * PIXMAN_FORMAT_BPP(source->pixman_format)/8
+		    + sub->extents.y * source->stride;
 		pixman_image = pixman_image_create_bits (source->pixman_format,
 							 sub->extents.width,
 							 sub->extents.height,
-							 (uint32_t *) (source->data + sub->extents.x * PIXMAN_FORMAT_BPP(source->pixman_format)/8 + sub->extents.y * source->stride),
+							 data,
 							 source->stride);
 		if (unlikely (pixman_image == NULL))
 		    return NULL;
 	    }
 	}
     }
 
     if (pixman_image == NULL) {