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Fixed minor GC freeze bug in pcall()

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CPunch 2021-02-03 13:03:24 -06:00
parent ff1804ca36
commit 88d41d7db8
1 changed files with 6 additions and 0 deletions
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6
src/cbaselib.c
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@ -53,11 +53,17 @@ int cosmoB_pcall(CState *state, int nargs, CValue *args) {
return 0; return 0;
} }
// unfreeze the state GC before calling the function
cosmoM_unfreezeGC(state);
// call the passed callable // call the passed callable
COSMOVMRESULT res = cosmoV_pcall(state, nargs-1, 1); COSMOVMRESULT res = cosmoV_pcall(state, nargs-1, 1);
// insert false before the result // insert false before the result
cosmo_insert(state, 0, cosmoV_newBoolean(res == COSMOVM_OK)); cosmo_insert(state, 0, cosmoV_newBoolean(res == COSMOVM_OK));
// refreeze the state GC so it can be properly unfrozen
cosmoM_freezeGC(state);
return 2; return 2;
} }