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sd-bus: properly handle uninitialized audit creds from kdbus
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@ -556,12 +556,14 @@ static int bus_populate_creds_from_items(sd_bus *bus,
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break;
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case KDBUS_ITEM_AUDIT:
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m = (SD_BUS_CREDS_AUDIT_SESSION_ID | SD_BUS_CREDS_AUDIT_LOGIN_UID) & mask;
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if (mask & SD_BUS_CREDS_AUDIT_SESSION_ID && (uint32_t) item->audit.sessionid != (uint32_t) -1) {
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c->audit_session_id = (uint32_t) item->audit.sessionid;
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c->mask |= SD_BUS_CREDS_AUDIT_SESSION_ID;
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}
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if (m) {
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c->audit_session_id = item->audit.sessionid;
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c->audit_login_uid = item->audit.loginuid;
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c->mask |= m;
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if (mask & SD_BUS_CREDS_AUDIT_LOGIN_UID && (uid_t) item->audit.loginuid != (uid_t) -1) {
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c->audit_login_uid = (uid_t) item->audit.loginuid;
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c->mask |= SD_BUS_CREDS_AUDIT_LOGIN_UID;
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}
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break;
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