config: Fail if trying to give section name for strlist or boollist setting

For example this should fail:

mail_plugins foo {
}

diff --git a/src/config/config-parser.c b/src/config/config-parser.c
index 91e5fdaf85fe8f599c99c1463cacb18d4ade80dd..61a7e0955591a0308a2137a823bb3094434be9ee 100644 (file)
--- a/src/config/config-parser.c
+++ b/src/config/config-parser.c
@@ -3254,6 +3254,9 @@ void config_parser_apply_line(struct config_parser_context *ctx,
                if (def->type != SET_STRLIST && def->type != SET_BOOLLIST) {
                        ctx->error = p_strdup_printf(ctx->pool,
                                "Setting %s cannot be used as a section", key);
+               } else if (line->value[0] != '\0') {
+                       ctx->error = p_strdup_printf(ctx->pool,
+                               "Setting %s cannot have a value for the section", key);
                }
                break;
        }