fix memory leak reported in https://dev.openwrt.org/ticket/4236

diff --git a/file.c b/file.c
index 06ba34d..1abe8ff 100644 (file)
--- a/file.c
+++ b/file.c
@@ -528,6 +528,7 @@ static char **uci_list_config_files(struct uci_context *ctx)
                buf += strlen(buf) + 1;
        }
        free(dir);
                buf += strlen(buf) + 1;
        }
        free(dir);

+       globfree(&globbuf);

        return configs;
 }
 
        return configs;
 }