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use CAS to finish set
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@@ -525,8 +525,8 @@ snlua_signal(struct snlua *l, int signal) {
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if (!ATOM_CAS(&l->trap, 0, 1))
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return;
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lua_sethook (l->activeL, signal_hook, LUA_MASKCOUNT, 1);
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// set finish ( l->trap 1 -> -1 )
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l->trap = -1;
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// finish set ( l->trap 1 -> -1 )
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ATOM_CAS(&l->trap, 1, -1);
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}
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} else if (signal == 1) {
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skynet_error(l->ctx, "Current Memory %.3fK", (float)l->mem / 1024);
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