Bug#1020559: libc6: After upgrading libc6 expr is crashing with "stack smashing detected"
Vasudev Kamath <vasudev-debian@copyninja.info> writes:
>
> └─(09:09:40 on master)──> ls -ld /lib ──(Mon,Sep26)─┘
> drwxr-xr-x 9 root root 4096 Sep 23 14:37 /lib
> ┌─(~/.emacs.d)─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────(vasudeva.sk@bhrigu:pts/8)─┐
> └─(09:12:50 on master)──> ls -l /lib/x86_64-linux-gnu/libc.so.6 ──(Mon,Sep26)─┘
> -rwxr-xr-x 1 root root 2049032 Sep 11 03:35 /lib/x86_64-linux-gnu/libc.so.6
> ┌─(~/.emacs.d)─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────(vasudeva.sk@bhrigu:pts/8)─┐
> └─(09:13:06 on master)──> ls -l /usr/lib/x86_64-linux-gnu/libc.so.6 ──(Mon,Sep26)─┘
> -rwxr-xr-x 1 root root 2049032 Sep 11 03:35 /usr/lib/x86_64-linux-gnu/libc.so.6
> ┌─(~/.emacs.d)─────────────────────────────────────────────────────────────────────────
>
> Is it that if I install usrmerge and then upgrade libc it should work?
Post installation of usrmerge this output is changed
└─(09:37:07 on master)──> ls -ld /lib/x86_64-linux-gnu/libc.so.6 1 ↵ ──(Mon,Sep26)─┘
-rwxr-xr-x 1 root root 2061320 Sep 23 01:32 /lib/x86_64-linux-gnu/libc.so.6
┌─(~/.emacs.d)─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────(vasudeva.sk@bhrigu:pts/8)─┐
└─(09:37:20 on master)──> ls -ld /usr/lib/x86_64-linux-gnu/libc.so.6 ──(Mon,Sep26)─┘
-rwxr-xr-x 1 root root 2049032 Sep 11 03:35 /usr/lib/x86_64-linux-gnu/libc.so.6
┌─(~/.emacs.d)─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────(vasudeva.sk@bhrigu:pts/8)─┐
└─(09:37:25 on master)──> ls -ld /lib ──(Mon,Sep26)─┘
drwxr-xr-x 9 root root 4096 Sep 26 09:32 /lib
┌─(~/.emacs.d)─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────(vasudeva.sk@bhrigu:pts/8)─┐
└─(09:38:14 on master)──>
So looks like my system is not in sane state. Do I need to just delete
/usr/lib/ libc and try this?.
Cheers,
Vasudev
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