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FFI: Properly unsink non-standard cdata allocations.

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Mike Pall
2015-12-28 13:02:35 +01:00
parent 0345f36153
commit 20f4141b1a
4 changed files with 15 additions and 6 deletions
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5
src/lj_snap.c
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@@ -711,8 +711,9 @@ static void snap_unsink(jit_State *J, GCtrace *T, ExitState *ex,
if (ir->o == IR_CNEW || ir->o == IR_CNEWI) {
CTState *cts = ctype_cts(J->L);
CTypeID id = (CTypeID)T->ir[ir->op1].i;
CTSize sz = lj_ctype_size(cts, id);
GCcdata *cd = lj_cdata_new(cts, id, sz);
CTSize sz;
CTInfo info = lj_ctype_info(cts, id, &sz);
GCcdata *cd = lj_cdata_newx(cts, id, sz, info);
setcdataV(J->L, o, cd);
if (ir->o == IR_CNEWI) {
uint8_t *p = (uint8_t *)cdataptr(cd);