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Fixed bug with to-be-closed variables in base C level

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To-be-closed variables in C use 'ci.nresults' to code that there is
a variable to be closed in that function. The intialization of the
base C level (the one "running" when calling API functions outside
any Lua call) did not initialize 'ci.nresults', creating (correct)
warnings in valgrind.
This commit is contained in:
Roberto Ierusalimschy 2019-04-26 11:13:01 -03:00
parent c65605151c
commit 969b8c1f14
1 changed files with 2 additions and 0 deletions
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2
lstate.c
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@ -196,6 +196,8 @@ static void stack_init (lua_State *L1, lua_State *L) {
ci->next = ci->previous = NULL;
ci->callstatus = CIST_C;
ci->func = L1->top;
ci->u.c.k = NULL;
ci->nresults = 0;
setnilvalue(s2v(L1->top)); /* 'function' entry for this 'ci' */
L1->top++;
ci->top = L1->top + LUA_MINSTACK;