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[Bug 911638] Re: sql_perror() has off-by-one error leading to dropped out_of_bounds exception and other nasty instead of a sensible error message

 

** Branch linked: lp:~stewart/drizzle/bug911638

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https://bugs.launchpad.net/bugs/911638

Title:
  sql_perror() has off-by-one error leading to dropped out_of_bounds
  exception and other nasty instead of a sensible error message

Status in A Lightweight SQL Database for Cloud Infrastructure and Web Applications:
  Fix Committed

Bug description:
  need this:

  
  --- drizzled/errmsg_print.cc	2011-10-20 02:45:57 +0000
  +++ drizzled/errmsg_print.cc	2012-01-04 07:10:40 +0000
  @@ -74,7 +74,7 @@ void sql_perror(std::string message, con
   
     if (not extra.empty())
     {
  -    if (message.at(message.size()) != ' ')
  +    if (message.at(message.size()-1) != ' ')
         message+= " ";
   
       message+= "'";

  
  e.g. in transaction_log tests, if it couldn't open the transaction.log - you'd get a odd DRIZZLE_ABORT error message instead of "could not open file"

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