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dbus: Fix segfault when receiving a property access call that isn't permitted.

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This commit is contained in:
Tanu Kaskinen 2010-03-29 08:25:42 +03:00
parent ad7c8ebff5
commit acaeb71cf8
1 changed files with 2 additions and 2 deletions
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4
src/pulsecore/protocol-dbus.c
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@ -406,7 +406,7 @@ static enum find_result_t find_handler_from_properties_call(struct call_info *ca
return NO_SUCH_PROPERTY_INTERFACE; return NO_SUCH_PROPERTY_INTERFACE;
else if ((call_info->property_handler = else if ((call_info->property_handler =
pa_hashmap_get(call_info->iface_entry->property_handlers, call_info->property))) pa_hashmap_get(call_info->iface_entry->property_handlers, call_info->property)))
return FOUND_GET_PROPERTY; return call_info->property_handler->get_cb ? FOUND_GET_PROPERTY : PROPERTY_ACCESS_DENIED;
else else
return NO_SUCH_PROPERTY; return NO_SUCH_PROPERTY;
@ -440,7 +440,7 @@ static enum find_result_t find_handler_from_properties_call(struct call_info *ca
call_info->expected_property_sig = call_info->property_handler->type; call_info->expected_property_sig = call_info->property_handler->type;
if (pa_streq(call_info->property_sig, call_info->expected_property_sig)) if (pa_streq(call_info->property_sig, call_info->expected_property_sig))
return FOUND_SET_PROPERTY; return call_info->property_handler->set_cb ? FOUND_SET_PROPERTY : PROPERTY_ACCESS_DENIED;
else else
return INVALID_PROPERTY_SIG; return INVALID_PROPERTY_SIG;