FATAL ERROR

[error]Expression    : wave&&wave->length()
[error]Function      : CSoundRender_Source::LoadWave
[error]File          : SoundRender_Source_loader.cpp
[error]Line          : 65
[error]Description   : Can't open wave file:
[error]Arguments     : d:\games\stalker call of pripyat\gamedata\sounds\weapons\aek\aek971_fire.ogg


stack trace:

0023:00B57073 xrCore.dll, xrDebug::fail()
0023:00AEDE77 xrSound.dll, CSound_manager_interface::_create()
0023:70DD3551 MSVCR120.dll, wsetlocale()
0023:70DD3BC3 MSVCR120.dll, _uncaught_exception()
0023:70DDA72D MSVCR120.dll, _ValidateRead()
0023:70DDA88B MSVCR120.dll, _ValidateRead()
0023:70DD3551 MSVCR120.dll, wsetlocale()
0023:00AE8352 xrSound.dll, CSound_manager_interface::_create()
0023:00AE8372 xrSound.dll, CSound_manager_interface::_create()
0023:70DDBD21 MSVCR120.dll, finite()
0023:70E44BC0 MSVCR120.dll, vsnprintf_s_l()
0023:09780B1C xrGame.dll, CDialogHolder::IgnorePause()
0023:09834D5A xrGame.dll, CDialogHolder::IgnorePause()
0023:09834B80 xrGame.dll, CDialogHolder::IgnorePause()
0023:09834D07 xrGame.dll, CDialogHolder::IgnorePause()
0023:09A7574B xrGame.dll, CDialogHolder::UseIndicators()
0023:70E5EA6B MSVCR120.dll, _RTDynamicCast()
0023:098323F9 xrGame.dll, CDialogHolder::IgnorePause()
0023:098362F3 xrGame.dll, CDialogHolder::IgnorePause()
0023:095704D6 xrGame.dll, CDialogHolder::operator=()
0023:00B58337 xrCore.dll, str_container::dock()