#200 clang, coverity and compiler warning fixes
Merged by rcritten. Opened by rcritten.
rcritten/certmonger clang_coverity  into  master

A set of patches to address issues reported by the compiler, clang and coverity

8 new commits added

  • clang: free error_message when finding the realm
  • clang: Remove memory leak on failure
  • clang: Unused variable assignment
  • Fix compiler warnings
  • Free the error message when returning
  • Free the thumbprint variable before returning
  • Remove remaining reference to token variable in certread-n
  • Close file in casave on NSS database login error

rebased onto c69e64cb89de7795b44664e3ed72fc555010bb3b

Pull-Request has been merged by rcritten