diff --git a/src/disk/hdd_image.c b/src/disk/hdd_image.c
index b5d943fdd..21fdf00c6 100644
--- a/src/disk/hdd_image.c
+++ b/src/disk/hdd_image.c
@@ -834,7 +834,10 @@ hdd_image_zero(uint8_t id, uint32_t sector, uint32_t count)
 
     memset(empty_sector, 0, 512);
 
-    fseeko64(hdd_images[id].file, ((uint64_t)(sector) << 9LL) + hdd_images[id].base, SEEK_SET);
+    if (fseeko64(hdd_images[id].file, ((uint64_t)(sector) << 9LL) + hdd_images[id].base, SEEK_SET) == -1) {
+	fatal("Hard disk image %i: Zero error during seek\n", id);
+	return;
+    }
 
     for (i = 0; i < count; i++) {
 	if (feof(hdd_images[id].file))