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Added purecov comment for new, not executed code for my recent changeset

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(Found by dgcov)


mysql-test/r/show_check.result:
  Test SHOW PLUGIN.
  (Was not covered by test suite before)
mysql-test/t/show_check.test:
  Test SHOW PLUGIN.
  (Was not covered by test suite before)
mysys/my_handler.c:
  Added purecov comment for new, not executed code
sql/filesort.cc:
  Added purecov comment for new, not executed code
  Removed 'purecov: inspected' from code covered by current testsuite
sql/ha_ndbcluster_binlog.cc:
  Added purecov comment for new, not executed code
sql/log_event.cc:
  Added purecov comment for new, not executed code
sql/mysqld.cc:
  Added purecov comment for new, not executed code
sql/sql_parse.cc:
  Added purecov comment for new, not executed code
This commit is contained in:
unknown 2006-06-28 14:03:08 +03:00
commit 5df928c8e6
8 changed files with 38 additions and 4 deletions
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10
sql/filesort.cc
View file

@ -688,9 +688,17 @@ static void make_sortkey(register SORTPARAM *param,
bzero((char*) to-1,sort_field->length+1);
else
{
/* purecov: begin deadcode */
/*
This should only happen during extreme conditions if we run out
of memory or have an item marked not null when it can be null.
This code is here mainly to avoid a hard crash in this case.
*/
DBUG_ASSERT(0);
DBUG_PRINT("warning",
("Got null on something that shouldn't be null"));
bzero((char*) to,sort_field->length); // Avoid crash
/* purecov: end */
}
break;
}
@ -699,7 +707,7 @@ static void make_sortkey(register SORTPARAM *param,
diff=(int) (sort_field_length - length);
if (diff < 0)
{
diff=0; /* purecov: inspected */
diff=0;
length= sort_field_length;
}
if (sort_field->suffix_length)