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Back out some ineffective NULL setting

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This commit is contained in:
whydoubt
2004-04-25 05:31:23 +00:00
parent 4ef8af1826
commit 1a1127e930
4 changed files with 7 additions and 11 deletions
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9
src/sql/mdbsql.c
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@@ -67,7 +67,6 @@ MdbSQL *sql;
sql->sarg_tree = NULL;
sql->sarg_stack = NULL;
sql->max_rows = -1;
return sql;
}
@@ -102,7 +101,6 @@ void mdb_sql_free_column(MdbSQLColumn *c)
{
if (c->name) g_free(c->name);
g_free(c);
c = NULL;
}
MdbSQLColumn *mdb_sql_alloc_column()
{
@@ -116,7 +114,6 @@ void mdb_sql_free_table(MdbSQLTable *t)
{
if (t->name) g_free(t->name);
g_free(t);
t = NULL;
}
MdbSQLTable *mdb_sql_alloc_table()
{
@@ -192,7 +189,6 @@ mdb_sql_free_tree(MdbSargNode *tree)
if (tree->left) mdb_sql_free_tree(tree->left);
if (tree->right) mdb_sql_free_tree(tree->right);
g_free(tree);
tree = NULL;
}
void
mdb_sql_push_node(MdbSQL *sql, MdbSargNode *node)
@@ -454,13 +450,14 @@ MdbSQLTable *t;
}
if (sql->sarg_tree) {
mdb_sql_free_tree(sql->sarg_tree);
sql->sarg_tree = NULL;
}
g_list_free(sql->sarg_stack);
sql->sarg_stack = NULL;
g_ptr_array_free(sql->columns,TRUE);
g_ptr_array_free(sql->tables,TRUE);
if (sql->mdb) {
mdb_close(sql->mdb);
mdb_close(sql->mdb);
}
}
void mdb_sql_reset(MdbSQL *sql)
@@ -472,6 +469,7 @@ MdbSQLTable *t;
if (sql->cur_table) {
mdb_index_scan_free(sql->cur_table);
mdb_free_tabledef(sql->cur_table);
sql->cur_table = NULL;
}
if (sql->kludge_ttable_pg) {
g_free(sql->kludge_ttable_pg);
@@ -487,6 +485,7 @@ MdbSQLTable *t;
}
if (sql->sarg_tree) {
mdb_sql_free_tree(sql->sarg_tree);
sql->sarg_tree = NULL;
}
g_list_free(sql->sarg_stack);
sql->sarg_stack = NULL;