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| author | Dastgir <dastgirp@gmail.com> | 2020-01-25 17:15:36 +0530 |
|---|---|---|
| committer | Dastgir <dastgirp@gmail.com> | 2020-01-25 17:15:36 +0530 |
| commit | 7afdbbbad8d74f6a4a85417c99f114099a4930b8 (patch) | |
| tree | eec89dbb22e380d9fcade1b671090ba41a01dff2 /src | |
| parent | c03722679a01e5f181c2138565e95a6b0981a124 (diff) | |
| download | hercules-7afdbbbad8d74f6a4a85417c99f114099a4930b8.tar.gz hercules-7afdbbbad8d74f6a4a85417c99f114099a4930b8.tar.bz2 hercules-7afdbbbad8d74f6a4a85417c99f114099a4930b8.tar.xz hercules-7afdbbbad8d74f6a4a85417c99f114099a4930b8.zip | |
Added a check in getunits to not proceed if mapname is invalid.
Diffstat (limited to 'src')
| -rw-r--r-- | src/map/script.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/map/script.c b/src/map/script.c index 26bd678fe..039db8ceb 100644 --- a/src/map/script.c +++ b/src/map/script.c @@ -11775,6 +11775,13 @@ static BUILDIN(getunits) const char *mapname = script_getstr(st, 5); int16 m = map->mapname2mapid(mapname); + if (m == -1) { + ShowError("script:getunits: Invalid map(%s) provided.\n", mapname); + script->reportdata(data); + st->state = END; + return false; + } + if (script_hasdata(st, 9)) { int16 x1 = script_getnum(st, 6); int16 y1 = script_getnum(st, 7); |