diff options
Diffstat (limited to 'funcs/func_odbc.c')
| -rw-r--r-- | funcs/func_odbc.c | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/funcs/func_odbc.c b/funcs/func_odbc.c index eeb7d3be1..edb69f093 100644 --- a/funcs/func_odbc.c +++ b/funcs/func_odbc.c @@ -727,8 +727,7 @@ end_acf_read: ast_channel_lock(chan); if ((odbc_store = ast_channel_datastore_find(chan, &odbc_info, buf))) { ast_channel_datastore_remove(chan, odbc_store); - odbc_datastore_free(odbc_store->data); - ast_free(odbc_store); + ast_datastore_free(odbc_store); } ast_channel_unlock(chan); } @@ -745,7 +744,9 @@ end_acf_read: return -1; } odbc_store->data = resultset; + ast_channel_lock(chan); ast_channel_datastore_add(chan, odbc_store); + ast_channel_unlock(chan); } } SQLCloseCursor(stmt); @@ -791,8 +792,11 @@ static int acf_fetch(struct ast_channel *chan, const char *cmd, char *data, char struct ast_datastore *store; struct odbc_datastore *resultset; struct odbc_datastore_row *row; + + ast_channel_lock(chan); store = ast_channel_datastore_find(chan, &odbc_info, data); if (!store) { + ast_channel_unlock(chan); pbx_builtin_setvar_helper(chan, "ODBC_FETCH_STATUS", "FAILURE"); return -1; } @@ -804,10 +808,12 @@ static int acf_fetch(struct ast_channel *chan, const char *cmd, char *data, char /* Cleanup datastore */ ast_channel_datastore_remove(chan, store); ast_datastore_free(store); + ast_channel_unlock(chan); pbx_builtin_setvar_helper(chan, "ODBC_FETCH_STATUS", "FAILURE"); return -1; } pbx_builtin_setvar_helper(chan, "~ODBCFIELDS~", resultset->names); + ast_channel_unlock(chan); ast_copy_string(buf, row->data, len); ast_free(row); pbx_builtin_setvar_helper(chan, "ODBC_FETCH_STATUS", "SUCCESS"); @@ -824,11 +830,15 @@ static char *app_odbcfinish = "ODBCFinish"; static int exec_odbcfinish(struct ast_channel *chan, const char *data) { - struct ast_datastore *store = ast_channel_datastore_find(chan, &odbc_info, data); - if (!store) /* Already freed; no big deal. */ - return 0; - ast_channel_datastore_remove(chan, store); - ast_datastore_free(store); + struct ast_datastore *store; + + ast_channel_lock(chan); + store = ast_channel_datastore_find(chan, &odbc_info, data); + if (store) { + ast_channel_datastore_remove(chan, store); + ast_datastore_free(store); + } + ast_channel_unlock(chan); return 0; } |