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| author | michi_cc <michi_cc@openttd.org> | 2011-09-02 20:16:41 +0000 |
|---|---|---|
| committer | michi_cc <michi_cc@openttd.org> | 2011-09-02 20:16:41 +0000 |
| commit | 65637d89411e96dee5ee9fc2e8a7b3805c4162a2 (patch) | |
| tree | 79fdfb3cefba4457d3b81760173c5ca68e359a81 /src/script | |
| parent | 6c7cbb1d46d266d33e49bd42a52e483296313882 (diff) | |
| download | openttd-65637d89411e96dee5ee9fc2e8a7b3805c4162a2.tar.xz | |
(svn r22874) -Fix [FS#4747]: Check size of various buffers before allocation. (monoid)
Diffstat (limited to 'src/script')
| -rw-r--r-- | src/script/squirrel_helper.hpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/script/squirrel_helper.hpp b/src/script/squirrel_helper.hpp index a7d0bf7ba..babdf74b3 100644 --- a/src/script/squirrel_helper.hpp +++ b/src/script/squirrel_helper.hpp @@ -118,6 +118,9 @@ namespace SQConvert { template <> inline Array *GetParam(ForceType<Array *>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { + /* Sanity check of the size. */ + if (sq_getsize(vm, index) > UINT16_MAX) throw sq_throwerror(vm, _SC("an array used as parameter to a function is too large")); + SQObject obj; sq_getstackobj(vm, index, &obj); sq_pushobject(vm, obj); |