Bug#722217: apparently the same bug, without libnvidia-tls

[Francesco Potortì]

I am experiencing apparently the same bug :(

# dpkg -i /var/cache/apt/archives/libc6_2.18-4_amd64.deb 
(Reading database ... 608421 files and directories currently installed.)
Preparing to unpack .../libc6_2.18-4_amd64.deb ...
Checking for services that may need to be restarted...
Checking init scripts...
Unpacking libc6:amd64 (2.18-4) over (2.17-97) ...
dpkg: warning: subprocess old post-removal script was killed by signal (Segmentation fault), core dumped
dpkg: trying script from the new package instead ...
dpkg: error processing archive
/var/cache/apt/archives/libc6_2.18-4_amd64.deb (--install):
 subprocess new post-removal script was killed by signal (Segmentation fault), core dumped
dpkg: error while cleaning up:
 subprocess installed pre-installation script was killed by signal (Segmentation fault), core dumped
Errors were encountered while processing:
 /var/cache/apt/archives/libc6_2.18-4_amd64.deb

dpkg is 1.17.6
video card is ATI

/var/lib/dpkg/info/libc6:amd64.postrm was edited by changing the initial
 set -e
to
 set -ex

but nothing is displayed, as you see above.