[PATCH] BUG: Missing 'lua_State' parameter in 'floatforloop'

From: Weixie Cui <[email protected]>

'floatforloop' uses 'L' in 'luai_numadd(L, idx, step)' but does
not receive it as a parameter. It compiles only because the default
'luai_numadd' macro ignores 'L'; custom redefinitions would break.
The sibling function 'forprep' correctly takes 'lua_State *L'.
---
 lvm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lvm.c b/lvm.c
index c70e2b8a..612369cb 100644
--- a/lvm.c
+++ b/lvm.c
@@ -270,7 +270,7 @@ static int forprep (lua_State *L, StkId ra) {
 ** true iff the loop must continue. (The integer case is
 ** written online with opcode OP_FORLOOP, for performance.)
 */
-static int floatforloop (StkId ra) {
+static int floatforloop (lua_State *L, StkId ra) {
   lua_Number step = fltvalue(s2v(ra + 1));
   lua_Number limit = fltvalue(s2v(ra));
   lua_Number idx = fltvalue(s2v(ra + 2));  /* control variable */
@@ -1841,7 +1841,7 @@ void luaV_execute (lua_State *L, CallInfo *ci) {
             pc -= GETARG_Bx(i);  /* jump back */
           }
         }
-        else if (floatforloop(ra))  /* float loop */
+        else if (floatforloop(L, ra))  /* float loop */
           pc -= GETARG_Bx(i);  /* jump back */
         updatetrap(ci);  /* allows a signal to break the loop */
         vmbreak;
-- 
2.39.5 (Apple Git-154)

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