diff --git a/libisoburn/burn_wrap.c b/libisoburn/burn_wrap.c
index 5e019d08..a36ab1bd 100644
--- a/libisoburn/burn_wrap.c
+++ b/libisoburn/burn_wrap.c
@@ -1523,6 +1523,11 @@ int isoburn_emulate_toc(struct burn_drive *d, int flag)
      ret= 1;
      goto failure; /* This will represent the medium as single session */
    }
+   if(!(lba < image_size || (flag&2))) {
+     /* Not enough readable space for chained session superblocks */
+     ret= 1;
+     goto failure;
+   }
  }
  while(lba<image_size || (flag&2)) {
    now= time(NULL);
diff --git a/xorriso/xorriso_timestamp.h b/xorriso/xorriso_timestamp.h
index 7e00e778..411be850 100644
--- a/xorriso/xorriso_timestamp.h
+++ b/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2024.05.19.074151"
+#define Xorriso_timestamP "2024.05.19.074254"