diff --git a/ChangeLog b/ChangeLog
index 17865b51..88802e15 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,11 +1,15 @@
 SVN trunk (to become libisoburn-0.6.4.pl00.tar.gz)
 ===============================================================================
-* Tests for version of libjte, new API call isoburn_libjte_req()
-* New API calls isoburn_igopt_attach_jte() and isoburn_igopt_detach_jte()
 * New option -jigdo
 * New -as mkisofs options -jigdo-* and -md5-list as of genisoimage
 * New -as mkisofs options -checksum_algorithm_iso, -checksum_algorithm_template
+* New bootspecs mips_path= and mipsel_path= for Debian MIPS releases
+* New -as mkisofs options -mips-boot and -mipsel-boot
+* New option -append_partition, -as mkisofs -append_partition
+* New API call isoburn_libjte_req()
+* New API calls isoburn_igopt_attach_jte() and isoburn_igopt_detach_jte()
 * New API call isoburn_igopt_set_tail_blocks()
+* New API call isoburn_libjte_req()
 
 
 libisoburn-0.6.2.pl00.tar.gz Sat Sep 18 2010
diff --git a/xorriso/write_run.c b/xorriso/write_run.c
index e9484914..5a6c342e 100644
--- a/xorriso/write_run.c
+++ b/xorriso/write_run.c
@@ -987,6 +987,8 @@ int Xorriso_pacifier_loop(struct XorrisO *xorriso, struct burn_drive *drive,
                           int flag)
 {
  int ret, size, free_bytes, i, aborting= 0, emul, buffer_fill= 50, last_sector;
+ int iso_wait_counter= 0, iso_cancel_limit= 5, iso_break_limit= 10;
+ int iso_cancelled= 0;
  struct burn_progress progress;
  char *status_text, date_text[80], *speed_unit, mem_text[8];
  enum burn_drive_status drive_status;
@@ -1030,8 +1032,21 @@ int Xorriso_pacifier_loop(struct XorrisO *xorriso, struct burn_drive *drive,
      */
      if(image == NULL)
  break;
-     if(!iso_image_generator_is_running(image))
+     if(!iso_image_generator_is_running(image)) {
  break;
+     } else if(iso_wait_counter > iso_cancel_limit && !iso_cancelled) {
+
+       /* >>> cancel image burn source */;
+
+       iso_cancelled= 1;
+     } else if(iso_wait_counter > iso_break_limit) {
+
+       /* >>> This is dangerous. xorriso will free memory objects which might
+              be in use in the unstoppable libisofs thread.
+       */
+
+ break;
+     }
    }
    current_time= Sfile_microtime(0);
    if(drive_status == BURN_DRIVE_WRITING && progress.sectors > 0) {
diff --git a/xorriso/xorriso_timestamp.h b/xorriso/xorriso_timestamp.h
index 8eb32edb..47f8342f 100644
--- a/xorriso/xorriso_timestamp.h
+++ b/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2010.10.19.104814"
+#define Xorriso_timestamP "2010.10.19.170704"