[arch-general] pacman: relocation error

[Sebastian Lipp]

Today I updated pacman to 4.0.2 and now I get errors I don't understand
when trying to install anything:

  $ sudo pacman -S gpgme
  pacman: /usr/lib/libcurl.so.4: no version information available (required by /usr/lib/libalpm.so.7)
  resolving dependencies...

[...]

  Proceed with installation? [Y/n] 
  pacman: relocation error: /usr/lib/libalpm.so.7: symbol gpgme_check_version_internal, version GPGME_1.1 not defined in file libgpgme.so.11 with link time reference

Searching the web revealed nothing and I've got no clue how to proceed
in order to solve this.

Any ideas?

Thanks,
basti