1. 05 Mar, 2008 1 commit
    • unknown's avatar
      Bug#33464: DROP FUNCTION caused a crash · 2b7dda9e
      unknown authored
      The cause of the crash is an assertion failure that we do not emit 
      an error message (grant not found) and then return "ok".  The 
      assertion is valid, and we were ignoring the buggy behavior prior 
      to the "Diagnostics" result-verification.
      
      Use an error handler to mutate innocuous missing-grant errors, when 
      removing routines, into warnings.
      
      
      mysql-test/r/drop.result:
        Show that the crash disappears.  Also prepare for the larger bug to
        be fixed with only minor changes to this test.
      mysql-test/t/drop.test:
        Show that the crash disappears.  Also prepare for the larger bug to
        be fixed with only minor changes to this test.
      sql/sql_acl.cc:
        Disable a segment of code that makes a faulty assumption
        about the existence of a routine's defining user, until that 
        assumption becomes true.
        
        Push a new handler onto the error-handler stack, so that when 
        removing a routine, a missing ACL grant is now a warning
        instead of an error.  If any unexpected error is raised then tell
        the caller.
      2b7dda9e
  2. 07 Feb, 2008 10 commits
  3. 06 Feb, 2008 15 commits
  4. 05 Feb, 2008 9 commits
  5. 04 Feb, 2008 5 commits