Fix unsigned integer overflow of i, which gives SIGABRT (7fb93c16) · Commits · e / os / android_system_core

fs_mgr/fs_mgr.cpp

+3 −1

Original line number	Diff line number	Diff line
		@@ -1092,7 +1092,9 @@ int fs_mgr_mount_all(Fstab* fstab, int mount_mode) {
		return FS_MGR_MNTALL_FAIL;
		}

		for (size_t i = 0; i < fstab->size(); i++) {
		// Keep i int to prevent unsigned integer overflow from (i = top_idx - 1),
		// where top_idx is 0. It will give SIGABRT
		for (int i = 0; i < static_cast<int>(fstab->size()); i++) {
		auto& current_entry = (*fstab)[i];

		// If a filesystem should have been mounted in the first stage, we