On 7 February 2017 at 16:32, Marek Polacek wrote: > libffado-2.3.0-1.fc26.src.rpm > sflphone-1.4.1-20.fc26.src.rpm > error: no matching function for call to ... > Invalid code. I am 99% sure that these 2 errors are due to a bug in dbus-c++. Is the new compiler attempting to compile (or verify) code in template classes even if they are not initialized? I suspect that there is broken code in the Threading class. log: ----- usr/include/dbus-c++-1/dbus-c++/dispatcher.h:262:5: error: no matching function for call to '_init_threading(DBus::Mutex* (&)(), void (&)(DBus::Mutex*), void (&)(DBus::Mutex*), void (&)(DBus::Mutex*), DBus::CondVar* (&)(), void (&)(DBus::CondVar*), void (&)(DBus::CondVar*, DBus::Mutex*), bool (&)(DBus::CondVar*, DBus::Mutex*, int), void (&)(DBus::CondVar*), void (&)(DBus::CondVar*))' ); ^ /usr/include/dbus-c++-1/dbus-c++/dispatcher.h:247:13: note: candidate: void DBus::_init_threading() void DXXAPI _init_threading(); ^~~~~~~~~~~~~~~ /usr/include/dbus-c++-1/dbus-c++/dispatcher.h:247:13: note: candidate expects 0 arguments, 10 provided /usr/include/dbus-c++-1/dbus-c++/dispatcher.h:249:13: note: candidate: void DBus::_init_threading(DBus::MutexNewFn, DBus::MutexFreeFn, DBus::MutexLockFn, DBus::MutexUnlockFn, DBus::CondVarNewFn, DBus::CondVarFreeFn, DBus::CondVarWaitFn, DBus::CondVarWaitTimeoutFn, DBus::CondVarWakeOneFn, DBus::CondVarWakeAllFn) <near match> void DXXAPI _init_threading( ^~~~~~~~~~~~~~~ /usr/include/dbus-c++-1/dbus-c++/dispatcher.h:249:13: note: conversion of argument 3 would be ill-formed: ----- see: http://dbus-cplusplus.sourceforge.net/dispatcher_8h_source.html Best, Orcan _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx