diff options
Diffstat (limited to 'FICS/playerdb.c')
| -rw-r--r-- | FICS/playerdb.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/FICS/playerdb.c b/FICS/playerdb.c index b3f0dfe..2c3002a 100644 --- a/FICS/playerdb.c +++ b/FICS/playerdb.c @@ -1274,7 +1274,10 @@ WritePlayerFile(FILE *fp, int p) int ret; player *pp = &parray[p]; - if (fprintf(fp, "v %d\n", PLAYER_VERSION) < 0) { + if (fp == NULL) { + warnx("%s: invalid argument: null pointer detected", __func__); + return; + } else if (fprintf(fp, "v %d\n", PLAYER_VERSION) < 0) { warnx("%s: error writing to file! returning...", __func__); return; } |