Fix bug

11 years ago · e1df7dd0d9
parent ac49130bb2
commit e1df7dd0d9
1 changed files with 2 additions and 1 deletions
--- a/libclamunrar/unrar.c
+++ b/libclamunrar/unrar.c
@ -471,7 +471,8 @@ static int read_tables(int fd, unpack_data_t *unpack_data)
 				rar_addbits(unpack_data, 7);
 			}
 			while (n-- > 0 && i < table_size) {
-				table[i] = table[i-1];
+                if (i>0)
+                    table[i] = table[i-1];
 				i++;
 			}
 		} else {