* subversion/libsvn_auth_gpg_agent/gpg_agent.c   (password_get_gpg_agent): Reinitialise local variable P to NULL before    using it a second time.
* subversion/libsvn_auth_gpg_agent/gpg_agent.c
  (password_get_gpg_agent): Reinitialise local variable P to NULL before
   using it a second time.

Found by: danielsh

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion