Error if thumbnail resize fails

1 files changed, 4 insertions, 1 deletions

diff --git a/src/AsyncImageLoader.cpp b/src/AsyncImageLoader.cpp
index d719480..0ddc10c 100644
--- a/src/AsyncImageLoader.cpp
+++ b/src/AsyncImageLoader.cpp
@@ -84,7 +84,10 @@ namespace QuickMedia {
             } else {
                 mgl::vec2i clamped_size = clamp_to_size(image.get_size(), mgl::vec2i(resize_target_size.x, resize_target_size.y));
                 unsigned char *output_pixels = new unsigned char[clamped_size.x * clamped_size.y * image.get_num_channels()];
-                stbir_resize_uint8(image.data(), image.get_size().x, image.get_size().y, 0, output_pixels, clamped_size.x, clamped_size.y, 0, image.get_num_channels());
+                if(!stbir_resize_uint8(image.data(), image.get_size().x, image.get_size().y, 0, output_pixels, clamped_size.x, clamped_size.y, 0, image.get_num_channels())) {
+                    fprintf(stderr, "Failed to resize %s\n", thumbnail_path_resized.data.c_str());
+                    _exit(1);
+                }
 
                 if(image.get_num_channels() == 4) {
                     if(!stbi_write_png(result_path_tmp.data.c_str(), clamped_size.x, clamped_size.y, 4, output_pixels, 0)) {