Only initialize a reactor if it exists
Windows users reported a crash on starting a level with no reactor. derhass traced it to an unconditional initialization of Objects[cntrlcen_objnum] members, even if cntrlcen_objnum is -1. Fix this by checking for the reactor before accessing it.
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@ -456,7 +456,7 @@ void init_controlcen_for_level(void)
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Objects[cntrlcen_objnum].render_type = RT_NONE;
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Objects[cntrlcen_objnum].render_type = RT_NONE;
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Control_center_present = 0;
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Control_center_present = 0;
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}
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}
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} else {
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} else if (cntrlcen_objnum != -1) {
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// Compute all gun positions.
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// Compute all gun positions.
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objp = &Objects[cntrlcen_objnum];
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objp = &Objects[cntrlcen_objnum];
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reactor *reactor = get_reactor_definition(objp->id);
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reactor *reactor = get_reactor_definition(objp->id);
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