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authorpiaip <piaip@63ad8ddf-47c3-0310-b6dd-a9e9d9715204>2008-03-11 21:43:07 +0800
committerpiaip <piaip@63ad8ddf-47c3-0310-b6dd-a9e9d9715204>2008-03-11 21:43:07 +0800
commit0312ef782e11700862f8f1e4d601706cdb8e0874 (patch)
tree9c5af27126d7a4a004ed2c98fc374ade71db33bb /mbbsd/calendar.c
parent5576dd55cfc4a6843341f3cc8c2293a616889bf0 (diff)
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- fix crash: should check every return value of strtok_r.
git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@3992 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
Diffstat (limited to 'mbbsd/calendar.c')
-rw-r--r--mbbsd/calendar.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/mbbsd/calendar.c b/mbbsd/calendar.c
index 2205d71b..b87c774a 100644
--- a/mbbsd/calendar.c
+++ b/mbbsd/calendar.c
@@ -40,11 +40,9 @@ int ParseDate(const char *date, int *year, int *month, int *day)
char *strtok_pos;
strlcpy(buf, date, sizeof(buf));
- y = strtok_r(buf, "/", &strtok_pos);
- m = strtok_r(NULL, "/", &strtok_pos);
- d = strtok_r(NULL, "", &strtok_pos);
- if (!y || !m || !d)
- return 1;
+ y = strtok_r(buf, "/", &strtok_pos); if (!y) return 1;
+ m = strtok_r(NULL, "/", &strtok_pos);if (!m) return 1;
+ d = strtok_r(NULL, "", &strtok_pos); if (!d) return 1;
*year = atoi(y);
*month = atoi(m);