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| author | Helmut Grohne <helmut@subdivi.de> | 2010-01-19 20:24:19 +0100 |
|---|---|---|
| committer | Jared Adams <jaxad0127@gmail.com> | 2010-01-19 18:39:39 +0000 |
| commit | 67e82f1a0bc2a9078cfe11e0add190fa7cc4b891 (patch) | |
| tree | ec2f2134d4c6b1a037c18fb65bdd3ef18a4efb8e /src/map/pc.c | |
| parent | abe96e3b05a99a984d6f00098f1aa9759814b542 (diff) | |
| download | tmwa-67e82f1a0bc2a9078cfe11e0add190fa7cc4b891.tar.gz tmwa-67e82f1a0bc2a9078cfe11e0add190fa7cc4b891.tar.bz2 tmwa-67e82f1a0bc2a9078cfe11e0add190fa7cc4b891.tar.xz tmwa-67e82f1a0bc2a9078cfe11e0add190fa7cc4b891.zip | |
fixed a few buffer overruns
strncpy does not always terminate strings. Unterminated strings
(without a length) are bad. So better terminate them.
Diffstat (limited to 'src/map/pc.c')
| -rw-r--r-- | src/map/pc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/map/pc.c b/src/map/pc.c index 689bcd2..9741852 100644 --- a/src/map/pc.c +++ b/src/map/pc.c @@ -8359,7 +8359,8 @@ int pc_setsavepoint (struct map_session_data *sd, char *mapname, int x, int y) { nullpo_retr (0, sd); - strncpy (sd->status.save_point.map, mapname, 24); + strncpy (sd->status.save_point.map, mapname, 23); + sd->status.save_point.map[23] = '\0'; sd->status.save_point.x = x; sd->status.save_point.y = y; |