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| author | Jude Melton-Houghton <jwmhjwmh@gmail.com> | 2022-09-26 07:23:48 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-09-26 07:23:48 -0400 |
| commit | 03428d9825cfdf2cfaed6ac9410dafccac0d4f3a (patch) | |
| tree | 3f6bacfa9e074e6e523698a10b0195349612eaa8 /lib/lua/src/ldo.c | |
| parent | f916398a541dbd09cbf14409f358556bc42f5535 (diff) | |
| download | minetest-03428d9825cfdf2cfaed6ac9410dafccac0d4f3a.tar.xz | |
Modify PUC Lua to wrap C++ exceptions (#12445)
Diffstat (limited to 'lib/lua/src/ldo.c')
| -rw-r--r-- | lib/lua/src/ldo.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/lua/src/ldo.c b/lib/lua/src/ldo.c index d1bf786cb..57d2ac7c2 100644 --- a/lib/lua/src/ldo.c +++ b/lib/lua/src/ldo.c @@ -317,7 +317,11 @@ int luaD_precall (lua_State *L, StkId func, int nresults) { if (L->hookmask & LUA_MASKCALL) luaD_callhook(L, LUA_HOOKCALL, -1); lua_unlock(L); - n = (*curr_func(L)->c.f)(L); /* do the actual call */ + /* MINETEST-SPECIFIC CHANGE: Let custom code wrap C function calls. */ + if (G(L)->wrapcf) + n = G(L)->wrapcf(L, *curr_func(L)->c.f); + else + n = (*curr_func(L)->c.f)(L); lua_lock(L); if (n < 0) /* yielding? */ return PCRYIELD; |