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[mod_kazoo] scan-build: Argument with 'nonnull' attribute passed null in kz_endpoint_outgoing_channel()

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This commit is contained in:
Andrey Volk 2021-04-01 16:25:10 +03:00
parent f82c1f04c5
commit 31c10fac22
1 changed files with 5 additions and 5 deletions
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10
src/mod/event_handlers/mod_kazoo/kazoo_endpoints.c
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@ -222,20 +222,20 @@ static switch_call_cause_t kz_endpoint_outgoing_channel(switch_core_session_t *s
} }
if (!call_fwd_is_valid) { if (!call_fwd_is_valid) {
dest = strdup(endpoint_dial); dest = endpoint_dial ? strdup(endpoint_dial) : strdup("");
} else if (call_fwd_is_failover) { } else if (call_fwd_is_failover) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "setting failover => %s\n", callforward_dial); switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "setting failover => %s\n", callforward_dial);
dest = strdup(endpoint_dial); dest = endpoint_dial ? strdup(endpoint_dial) : strdup("");
failover_dial = callforward_dial; failover_dial = callforward_dial;
} else if (call_fwd_is_substitute) { } else if (call_fwd_is_substitute) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "setting call fwd substitute => %s\n", callforward_dial); dest = callforward_dial ? strdup(callforward_dial) : strdup("");
dest = strdup(callforward_dial); switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "setting call fwd substitute => %s\n", dest);
} else { } else {
dest = switch_mprintf("%s%s%s", endpoint_dial ? endpoint_dial : "", (endpoint_dial ? endpoint_separator ? endpoint_separator : "," : ""), callforward_dial); dest = switch_mprintf("%s%s%s", endpoint_dial ? endpoint_dial : "", (endpoint_dial ? endpoint_separator ? endpoint_separator : "," : ""), callforward_dial);
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "setting call fwd append => %s => %s\n", callforward_dial, dest); switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "setting call fwd append => %s => %s\n", callforward_dial, dest);
} }
} else { } else {
dest = strdup(endpoint_dial); dest = endpoint_dial ? strdup(endpoint_dial) : strdup("");
} }
dialed_user = (char *)switch_xml_attr(x_user, "id"); dialed_user = (char *)switch_xml_attr(x_user, "id");