Starting program: /media/Environ/Compile/rocksndiamonds-4.1.4.1/rocksndiamonds 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffe37ed700 (LWP 23305)]
[New Thread 0x7fffe37ac700 (LWP 23306)]
[New Thread 0x7fffe1906700 (LWP 23308)]
rocksndiamonds: frame delay == 40 ms (max. 25 fps / 50 %)
rocksndiamonds: frame delay == 60 ms (max. 16 fps / 33 %)
rocksndiamonds: frame delay == 30 ms (max. 33 fps / 66 %)
corrupted double-linked list

Thread 1 "rocksndiamonds" received signal SIGABRT, Aborted.
__GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
50	../sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb) bt
#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#1  0x00007ffff78a3535 in __GI_abort () at abort.c:79
#2  0x00007ffff78fa508 in __libc_message (action=action@entry=do_abort, fmt=fmt@entry=0x7ffff7a0528d "%s\n") at ../sysdeps/posix/libc_fatal.c:181
#3  0x00007ffff7900c1a in malloc_printerr (str=str@entry=0x7ffff7a03393 "corrupted double-linked list") at malloc.c:5341
#4  0x00007ffff7900e64 in malloc_consolidate (av=av@entry=0x7ffff7a3cc40 <main_arena>) at malloc.c:4488
#5  0x00007ffff7903a58 in _int_malloc (av=av@entry=0x7ffff7a3cc40 <main_arena>, bytes=bytes@entry=4096) at malloc.c:3695
#6  0x00007ffff790556a in __GI___libc_malloc (bytes=4096) at malloc.c:3057
#7  0x00007ffff78f071c in __GI__IO_file_doallocate (fp=0x555559872320) at filedoalloc.c:101
#8  0x00007ffff78fe700 in __GI__IO_doallocbuf (fp=fp@entry=0x555559872320) at libioP.h:839
#9  0x00007ffff78fd988 in _IO_new_file_overflow (f=0x555559872320, ch=-1) at fileops.c:752
#10 0x00007ffff78fca8f in _IO_new_file_xsputn (n=4, data=<optimized out>, f=0x555559872320) at libioP.h:839
#11 _IO_new_file_xsputn (f=0x555559872320, data=<optimized out>, n=4) at fileops.c:1204
#12 0x00007ffff78f154f in __GI__IO_fputs (str=0x5555557cdd6c "RND1", fp=0x555559872320) at libioP.h:839
#13 0x0000555555713f21 in putFileChunk (file=0x555559872320, chunk_name=0x5555557cdd6c "RND1", chunk_size=0, byte_order=0) at misc.c:1426
#14 0x00005555556e2b60 in SaveTape (nr=12) at files.c:8152
#15 0x00005555556e2cce in SaveTapeCheckedExt (nr=12, msg_replace=0x5555557ce6ef "Replace old tape?", msg_saved=0x5555557ce6e3 "Tape saved!", req_state_added=0) at files.c:8183
#16 0x00005555556e2d1e in SaveTapeChecked (nr=12) at files.c:8196
#17 0x00005555556ed81b in TapeQuickSave () at tape.c:1022
#18 0x000055555564a4ae in HandleKey (key=1073741891, key_status=1) at events.c:2241
#19 0x0000555555648c63 in HandleKeyEvent (event=0x7fffffffd990) at events.c:1462
#20 0x0000555555646b84 in HandleEvents () at events.c:249
#21 0x0000555555646d67 in EventLoop () at events.c:348
#22 0x000055555563a1ca in main (argc=1, argv=0x7fffffffdae8) at main.c:7762
(gdb) # had just tried to save tape
(gdb) r
The program being debugged has been started already.
Start it from the beginning? (y or n) y
Starting program: /media/Environ/Compile/rocksndiamonds-4.1.4.1/rocksndiamonds 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffe37ed700 (LWP 28955)]
[New Thread 0x7fffe37ac700 (LWP 28956)]
[New Thread 0x7fffe1906700 (LWP 28960)]
rocksndiamonds: warning: unknown format of tape file '/home/bryan/.rocksndiamonds/tapes/rnd_ruediger_schaefer/012.tape'
rocksndiamonds: warning: unknown format of tape file '/home/bryan/.rocksndiamonds/tapes/rnd_ruediger_schaefer/012.tape'
rocksndiamonds: warning: unknown format of tape file '/home/bryan/.rocksndiamonds/tapes/rnd_ruediger_schaefer/012.tape'
rocksndiamonds: warning: unknown format of tape file '/home/bryan/.rocksndiamonds/tapes/rnd_ruediger_schaefer/012.tape'
rocksndiamonds: warning: unknown format of tape file '/home/bryan/.rocksndiamonds/tapes/rnd_ruediger_schaefer/012.tape'
rocksndiamonds: warning: unknown format of tape file '/home/bryan/.rocksndiamonds/tapes/rnd_ruediger_schaefer/012.tape'
rocksndiamonds: warning: unknown format of tape file '/home/bryan/.rocksndiamonds/tapes/rnd_ruediger_schaefer/012.tape'
rocksndiamonds: warning: unknown format of tape file '/home/bryan/.rocksndiamonds/tapes/rnd_ruediger_schaefer/012.tape'
[Thread 0x7fffe37ac700 (LWP 28956) exited]
[Thread 0x7fffe37ed700 (LWP 28955) exited]
[Thread 0x7fffe1906700 (LWP 28960) exited]
[Inferior 1 (process 28954) exited normally]
(gdb) # tape disapeared!!! no tape for this level anymore!
(gdb) 
(gdb) # old tape not working anymore, tape is now an empty file
