diff --git a/wgpu-hal/src/gles/queue.rs b/wgpu-hal/src/gles/queue.rs
index c223c2a851..31c837cdbb 100644
--- a/wgpu-hal/src/gles/queue.rs
+++ b/wgpu-hal/src/gles/queue.rs
@@ -493,7 +493,21 @@ impl super::Queue {
                             glow::CompressedPixelUnpackData::Slice(src_data)
                         }
                     };
-
+                    log::error!(
+                        "bytes_per_row: {}, \
+                         minimum_rows_per_image: {}, \
+                         rows_per_image: {}, \
+                         bytes_per_image: {}, \
+                         minimum_bytes_per_image: {}, \
+                         bytes_in_upload: {}\
+                        ",
+                        bytes_per_row,
+                        minimum_rows_per_image,
+                        rows_per_image,
+                        bytes_per_image,
+                        minimum_bytes_per_image,
+                        bytes_in_upload
+                    );
                     match dst_target {
                         glow::TEXTURE_3D
                         | glow::TEXTURE_CUBE_MAP_ARRAY