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Add missing LJ_MAX_JSLOTS check.

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Thanks to Yichun Zhang.
This commit is contained in:
Mike Pall 2017-05-17 17:37:35 +02:00
parent 1c89933f12
commit 630ff3196a
1 changed files with 2 additions and 0 deletions
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2
src/lj_record.c
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@ -633,6 +633,8 @@ void lj_record_call(jit_State *J, BCReg func, ptrdiff_t nargs)
J->framedepth++;
J->base += func+1;
J->baseslot += func+1;
if (J->baseslot + J->maxslot >= LJ_MAX_JSLOTS)
lj_trace_err(J, LJ_TRERR_STACKOV);
}
/* Record tail call. */