libwbclient: Zero out context on initialization

This prevents a segfault when using wbcDebug without prior call to wbcSetDebug

diff --git a/nsswitch/libwbclient/wbc_async.c b/nsswitch/libwbclient/wbc_async.c
index 181d5463e94c34d91f5c7b78d1788ff4eb10e921..d1dd76d768a976d515f039face1907cf84dd656a 100644 (file)
--- a/nsswitch/libwbclient/wbc_async.c
+++ b/nsswitch/libwbclient/wbc_async.c
@@ -192,7 +192,7 @@ struct wb_context *wb_context_init(TALLOC_CTX *mem_ctx, const char* dir)
 {
        struct wb_context *result;
 
-       result = talloc(mem_ctx, struct wb_context);
+       result = talloc_zero(mem_ctx, struct wb_context);
        if (result == NULL) {
                return NULL;
        }