Merge pull request #10306 from FoamyGuy/tilepalettemapper_fix

TilePaletteMapper memory fix

Author: tannewt

shared-module/tilepalettemapper/TilePaletteMapper.c

@@ -18,7 +18,7 @@ void common_hal_tilepalettemapper_tilepalettemapper_construct(tilepalettemapper_
     self->input_color_count = input_color_count;
     self->needs_refresh = false;
     int mappings_len = width * height;
-    self->tile_mappings = (uint32_t **)m_malloc_without_collect(mappings_len * sizeof(uint32_t *));
+    self->tile_mappings = (uint32_t **)m_malloc(mappings_len * sizeof(uint32_t *));
     for (int i = 0; i < mappings_len; i++) {
         self->tile_mappings[i] = (uint32_t *)m_malloc_without_collect(input_color_count * sizeof(uint32_t));
         if (mp_obj_is_type(self->pixel_shader, &displayio_palette_type)) {