struct vfat_super_block *vs;
struct msdos_super_block *ms;
const unsigned char *vol_label = 0;
- unsigned char *vol_serno = NULL, vol_label_buf[11];
+ unsigned char *vol_serno = NULL, vol_label_buf[12] = { 0 };
uint16_t sector_size = 0, reserved;
uint32_t cluster_count, fat_size;
const char *version = NULL;