diff options
| -rw-r--r-- | ldo.c | 3 | ||||
| -rw-r--r-- | manual/manual.of | 2 |
2 files changed, 3 insertions, 2 deletions
@@ -388,9 +388,10 @@ static void rethook (lua_State *L, CallInfo *ci, int nres) { ** an error if there is no '__call' metafield. */ StkId luaD_tryfuncTM (lua_State *L, StkId func) { - const TValue *tm = luaT_gettmbyobj(L, s2v(func), TM_CALL); + const TValue *tm; StkId p; checkstackGCp(L, 1, func); /* space for metamethod */ + tm = luaT_gettmbyobj(L, s2v(func), TM_CALL); /* (after previous GC) */ if (l_unlikely(ttisnil(tm))) luaG_callerror(L, s2v(func)); /* nothing to call */ for (p = L->top; p > func; p--) /* open space for metamethod */ diff --git a/manual/manual.of b/manual/manual.of index 9e0b8835..c9e62b49 100644 --- a/manual/manual.of +++ b/manual/manual.of @@ -6247,7 +6247,7 @@ to its caller. } @LibEntry{error (message [, level])| -Raises an error @see{error} with @{message} as the error object. +Raises an error @see{error} with @id{message} as the error object. This function never returns. Usually, @id{error} adds some information about the error position |