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freebsd-ports/games/yamsweeper/files/patch-ab
Kris Kennaway d039013822 Fix buffer overflow
Reported by:	Brock Tellier <btellier@usa.net>
2000-04-27 21:19:31 +00:00

12 lines
770 B
Plaintext

--- highscore.c.orig Wed Nov 2 16:20:40 1994
+++ highscore.c Thu Apr 27 14:12:23 2000
@@ -212,7 +212,7 @@
read_highscore();
if (atoi((char*)high_score_tab[mode].holders[HIGHSCORE_MAX_KEEP - 1].seconds) >= done - start) {
sprintf(high_score_tab[mode].holders[HIGHSCORE_MAX_KEEP - 1].seconds, "%3.3d", done - start);
- strcpy(high_score_tab[mode].holders[HIGHSCORE_MAX_KEEP - 1].uname, getenv(appData.identifier));
+ strncpy(high_score_tab[mode].holders[HIGHSCORE_MAX_KEEP - 1].uname, getenv(appData.identifier), sizeof(high_score_tab[mode].holders[HIGHSCORE_MAX_KEEP - 1].uname));
sprintf(high_score_tab[mode].holders[HIGHSCORE_MAX_KEEP - 1].hitime,
"%0*ld", sizeof high_score_tab[mode].holders[HIGHSCORE_MAX_KEEP - 1].hitime - 1,
(long)time(NULL));