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Roles : Initialize variables that are passed to update_role_db()

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Fixes "uninitialized variable used"  crashes (Windows compiled for
debug  e.g /RTC1 option)

Also enable roles suite on buildbot.
This commit is contained in:
Vladislav Vaintroub
2018-01-30 21:25:36 +00:00
parent 0ba6aaf030
commit c744dde711
2 changed files with 8 additions and 7 deletions
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12
sql/sql_acl.cc
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@ -5931,8 +5931,8 @@ static bool merge_role_db_privileges(ACL_ROLE *grantee, const char *dbname,
(that should be merged) are sorted together. The grantee's ACL_DB element
is not necessarily the first and may be not present at all.
*/
ACL_DB **first= NULL, *UNINIT_VAR(merged);
ulong UNINIT_VAR(access), update_flags= 0;
ACL_DB **first= NULL, *merged= NULL;
ulong access= 0, update_flags= 0;
for (ACL_DB **cur= dbs.front(); cur <= dbs.back(); cur++)
{
if (!first || (!dbname && strcmp(cur[0]->db, cur[-1]->db)))
@ -6137,8 +6137,8 @@ static bool merge_role_table_and_column_privileges(ACL_ROLE *grantee,
}
grants.sort(table_name_sort);
GRANT_TABLE **first= NULL, *UNINIT_VAR(merged), **cur;
ulong UNINIT_VAR(privs), UNINIT_VAR(cols), update_flags= 0;
GRANT_TABLE **first= NULL, *merged= NULL, **cur;
ulong privs= 0, cols= 0, update_flags= 0;
for (cur= grants.front(); cur <= grants.back(); cur++)
{
if (!first ||
@ -6261,8 +6261,8 @@ static bool merge_role_routine_grant_privileges(ACL_ROLE *grantee,
}
grants.sort(routine_name_sort);
GRANT_NAME **first= NULL, *UNINIT_VAR(merged);
ulong UNINIT_VAR(privs);
GRANT_NAME **first= NULL, *merged= NULL;
ulong privs= 0 ;
for (GRANT_NAME **cur= grants.front(); cur <= grants.back(); cur++)
{
if (!first ||