Fix "using value after free" issue

If bg_category_str is not set by _save_column_str, __get_background_category use freed value

Change-Id: I5c1a4dda131df42ebf15627fd0fe72fc8038c972
Signed-off-by: Ilho Kim <ilho159.kim@samsung.com>

diff --git a/src/pkgmgrinfo_appinfo.c b/src/pkgmgrinfo_appinfo.c
index 12a9b7d..ad93c86 100644 (file)
--- a/src/pkgmgrinfo_appinfo.c
+++ b/src/pkgmgrinfo_appinfo.c
@@ -621,6 +621,7 @@ static int _appinfo_get_applications(uid_t db_uid, uid_t uid,
                        info->background_category = __get_background_category(
                                        bg_category_str);
                        free(bg_category_str);
+                       bg_category_str = NULL;
                }
 
                info->for_all_users =