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check: fix memory bug in $connect

This commit is contained in:
Emil J. Tywoniak 2026-04-17 11:54:39 +02:00
parent 25e7118e4a
commit 061cec3166

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@ -318,6 +318,9 @@ struct CheckPass : public Pass {
int count_b = wire_drivers_count[sig_b[i]];
wire_drivers_count[sig_a[i]] += count_b;
wire_drivers_count[sig_b[i]] += count_a;
// Guarantee default constructed members if missing
(void)wire_drivers[sig_a[i]];
(void)wire_drivers[sig_b[i]];
auto& drivers_a = wire_drivers[sig_a[i]];
auto& drivers_b = wire_drivers[sig_b[i]];
vector<string> drivers;