Remove compile warning messages

[platform/core/appfw/pkgmgr-info.git] / tool / pkg-db-recovery.c

diff --git a/tool/pkg-db-recovery.c b/tool/pkg-db-recovery.c
index 3aae1af..932fd21 100644 (file)
--- a/tool/pkg-db-recovery.c
+++ b/tool/pkg-db-recovery.c
@@ -439,8 +439,13 @@ static void _get_user_list()
        dir = opendir(traverse_path);
 
        while ((ent = readdir(dir)) != NULL) {
-               snprintf(abs_dirname, PATH_MAX, "%s/%s", traverse_path,
+               ret = snprintf(abs_dirname, PATH_MAX, "%s/%s", traverse_path,
                         ent->d_name);
+               if (ret < 0 || ret > PATH_MAX) {
+                       LOGE("snprintf fail");
+                       closedir(dir);
+                       return;
+               }
 
                ret = stat(abs_dirname, &stats);
                if (ret != 0) {