luke
/
klayout
mirror of https://github.com/KLayout/klayout.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Avoiding one assertion by not considering floating device terminals

This commit is contained in:
Matthias Koefferlein 2019-08-24 09:58:08 +02:00
parent 1b6e42d70a
commit a9a2cb69c8
1 changed files with 13 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
src/db/db/dbNetlistCompare.cc
View File

@ -732,7 +732,14 @@ public:
// .. nothing yet ..
}
/**
* @brief Builds a node for a net
*/
NetGraphNode (const db::Net *net, DeviceCategorizer &device_categorizer, CircuitCategorizer &circuit_categorizer, const DeviceFilter &device_filter, const std::map<const db::Circuit *, CircuitMapper> *circuit_map, const CircuitPinMapper *pin_map);
/**
* @brief Builds a virtual node for a subcircuit
*/
NetGraphNode (const db::SubCircuit *sc, CircuitCategorizer &circuit_categorizer, const std::map<const db::Circuit *, CircuitMapper> *circuit_map, const CircuitPinMapper *pin_map);
void expand_subcircuit_nodes (NetGraph *graph);
@ -1102,6 +1109,9 @@ NetGraphNode::NetGraphNode (const db::Net *net, DeviceCategorizer &device_catego
Transition ed2 (d, device_cat, terminal1_id, terminal2_id);
const db::Net *net2 = d->net_for_terminal (it->id ());
if (! net2) {
continue;
}
std::map<const void *, size_t>::const_iterator in = n2entry.find ((const void *) net2);
if (in == n2entry.end ()) {
@ -1138,6 +1148,9 @@ NetGraphNode::NetGraphNode (const db::SubCircuit *sc, CircuitCategorizer &circui
size_t pin_id = p->id ();
const db::Net *net_at_pin = sc->net_for_pin (pin_id);
if (! net_at_pin) {
continue;
}
// A pin assignment may be missing because there is no net for a pin -> skip this