Re: [Bug-cpio] *** Error in `cpio': realloc(): invalid pointer: 0x0000000000622280 ***

[Pavel Raiskup]

On Wednesday, October 12, 2016 2:37:53 PM CEST Emilia Altimari wrote:
> address@hidden:~/Scrivania$ cpio -F totale.tgz.recovered -ivd

Hi Emilia, thanks a lot for the report!  We need more info to give you a
proper answer:

- What's the version of GNU cpio?
- What environment are you running this in?
- How have you created the totale.tgz.recovered file?
- Can you share the file in question?

Thanks,
Pavel

> *** Error in `cpio': realloc(): invalid pointer: 0x0000000000622280 ***
> ======= Backtrace: =========
> /lib/x86_64-linux-gnu/libc.so.6(+0x77725)[0x7feda6a66725]
> /lib/x86_64-linux-gnu/libc.so.6(+0x85350)[0x7feda6a74350]
> /lib/x86_64-linux-gnu/libc.so.6(realloc+0x22f)[0x7feda6a72e6f]
> cpio[0x4171d9]
> cpio[0x40443d]
> cpio[0x402981]
> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0)[0x7feda6a0f830]
> cpio[0x402a19]
> ======= Memory map: ========
> 00400000-00421000 r-xp 00000000 08:01 4718624                            
> /bin/cpio
> 00620000-00621000 r--p 00020000 08:01 4718624                            
> /bin/cpio
> 00621000-00623000 rw-p 00021000 08:01 4718624                            
> /bin/cpio
> 020fd000-0211e000 rw-p 00000000 00:00 0                                  
> [heap]
> 7feda0000000-7feda0021000 rw-p 00000000 00:00 0
> 7feda0021000-7feda4000000 ---p 00000000 00:00 0
> 7feda55da000-7feda55f0000 r-xp 00000000 08:01 25432451                   
> /lib/x86_64-linux-gnu/libgcc_s.so.1
> 7feda55f0000-7feda57ef000 ---p 00016000 08:01 25432451                   
> /lib/x86_64-linux-gnu/libgcc_s.so.1
> 7feda57ef000-7feda57f0000 rw-p 00015000 08:01 25432451                   
> /lib/x86_64-linux-gnu/libgcc_s.so.1
> 7feda57f0000-7feda57fb000 r-xp 00000000 08:01 25432512 
> /lib/x86_64-linux-gnu/libnss_files-2.23.so
> 7feda57fb000-7feda59fa000 ---p 0000b000 08:01 25432512 
> /lib/x86_64-linux-gnu/libnss_files-2.23.so
> 7feda59fa000-7feda59fb000 r--p 0000a000 08:01 25432512 
> /lib/x86_64-linux-gnu/libnss_files-2.23.so
> 7feda59fb000-7feda59fc000 rw-p 0000b000 08:01 25432512 
> /lib/x86_64-linux-gnu/libnss_files-2.23.so
> 7feda59fc000-7feda5a02000 rw-p 00000000 00:00 0
> 7feda5a02000-7feda5a0d000 r-xp 00000000 08:01 25432522 
> /lib/x86_64-linux-gnu/libnss_nis-2.23.so
> 7feda5a0d000-7feda5c0c000 ---p 0000b000 08:01 25432522 
> /lib/x86_64-linux-gnu/libnss_nis-2.23.so
> 7feda5c0c000-7feda5c0d000 r--p 0000a000 08:01 25432522 
> /lib/x86_64-linux-gnu/libnss_nis-2.23.so
> 7feda5c0d000-7feda5c0e000 rw-p 0000b000 08:01 25432522 
> /lib/x86_64-linux-gnu/libnss_nis-2.23.so
> 7feda5c0e000-7feda5c24000 r-xp 00000000 08:01 25432506                   
> /lib/x86_64-linux-gnu/libnsl-2.23.so
> 7feda5c24000-7feda5e23000 ---p 00016000 08:01 25432506                   
> /lib/x86_64-linux-gnu/libnsl-2.23.so
> 7feda5e23000-7feda5e24000 r--p 00015000 08:01 25432506                   
> /lib/x86_64-linux-gnu/libnsl-2.23.so
> 7feda5e24000-7feda5e25000 rw-p 00016000 08:01 25432506                   
> /lib/x86_64-linux-gnu/libnsl-2.23.so
> 7feda5e25000-7feda5e27000 rw-p 00000000 00:00 0
> 7feda5e27000-7feda5e2f000 r-xp 00000000 08:01 25432508 
> /lib/x86_64-linux-gnu/libnss_compat-2.23.so
> 7feda5e2f000-7feda602e000 ---p 00008000 08:01 25432508 
> /lib/x86_64-linux-gnu/libnss_compat-2.23.so
> 7feda602e000-7feda602f000 r--p 00007000 08:01 25432508 
> /lib/x86_64-linux-gnu/libnss_compat-2.23.so
> 7feda602f000-7feda6030000 rw-p 00008000 08:01 25432508 
> /lib/x86_64-linux-gnu/libnss_compat-2.23.so
> 7feda6030000-7feda69ef000 r--p 00000000 08:01 13376356                   
> /usr/lib/locale/locale-archive
> 7feda69ef000-7feda6baf000 r-xp 00000000 08:01 25432413                   
> /lib/x86_64-linux-gnu/libc-2.23.so
> 7feda6baf000-7feda6dae000 ---p 001c0000 08:01 25432413                   
> /lib/x86_64-linux-gnu/libc-2.23.so
> 7feda6dae000-7feda6db2000 r--p 001bf000 08:01 25432413                   
> /lib/x86_64-linux-gnu/libc-2.23.so
> 7feda6db2000-7feda6db4000 rw-p 001c3000 08:01 25432413                   
> /lib/x86_64-linux-gnu/libc-2.23.so
> 7feda6db4000-7feda6db8000 rw-p 00000000 00:00 0
> 7feda6db8000-7feda6dde000 r-xp 00000000 08:01 25432385                   
> /lib/x86_64-linux-gnu/ld-2.23.so
> 7feda6fba000-7feda6fbd000 rw-p 00000000 00:00 0
> 7feda6fda000-7feda6fdd000 rw-p 00000000 00:00 0
> 7feda6fdd000-7feda6fde000 r--p 00025000 08:01 25432385                   
> /lib/x86_64-linux-gnu/ld-2.23.so
> 7feda6fde000-7feda6fdf000 rw-p 00026000 08:01 25432385                   
> /lib/x86_64-linux-gnu/ld-2.23.so
> 7feda6fdf000-7feda6fe0000 rw-p 00000000 00:00 0
> 7ffe0b2e7000-7ffe0b308000 rw-p 00000000 00:00 0                          
> [stack]
> 7ffe0b363000-7ffe0b365000 r--p 00000000 00:00 0                          
> [vvar]
> 7ffe0b365000-7ffe0b367000 r-xp 00000000 00:00 0                          
> [vdso]
> ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  
> [vsyscall]
> Annullato (core dump creato)
> 
> 
>