mirror of
https://git.FreeBSD.org/ports.git
synced 2024-11-15 23:50:44 +00:00
15 lines
402 B
Plaintext
15 lines
402 B
Plaintext
|
*** ./mapit.c Sat Jun 9 12:32:18 1990
|
||
|
|
--- ../../m/mapit.c Thu Feb 10 07:00:02 1994
|
||
|
|
***************
|
||
|
|
*** 298,303 ****
|
||
|
|
--- 298,306 ----
|
||
|
|
|| (NETDIR(l) == LRIGHT && (prev->n_flag & HASLEFT)))
|
||
|
|
cost += INF; /* mixed syntax */
|
||
|
|
}
|
||
|
|
+ /* Dirk meyer 10.02.94 */
|
||
|
|
+ if ( cost < 0 ) /* Overflow, more than 31 bit */
|
||
|
|
+ cost = INF; /* Limit, to avoid recursive paths */
|
||
|
|
|
||
|
|
return cost;
|
||
|
|
}
|