Loading LADSPA plugin "Canyon Delay" from library "cmt".
Loading LADSPA plugin "Freeverb (Version 3)" from library "cmt".
Slider index out of range (value = 0)
Slider index out of range (value = 1)
Input port 0 of module 15 is already connected. New connection to module 4 ignored.
Input port 1 of module 15 is already connected. New connection to module 4 ignored.
Slider index out of range (value = 0)
Slider index out of range (value = 1)
Slider index out of range (value = 2)
Slider index out of range (value = 3)
Slider index out of range (value = 4)
Input port 1 of module 16 is already connected. New connection to module 15 ignored.
Slider index out of range (value = 2)
Slider index out of range (value = 3)
Slider index out of range (value = 4)
CheckBox index out of range (value = 0)
Slider index out of range (value = 0)
Slider index out of range (value = 1)
Slider index out of range (value = 2)
ComboBox index out of range (value = 0)
ComboBox index out of range (value = 1)
ComboBox index out of range (value = 2)
ComboBox index out of range (value = 3)
ComboBox index out of range (value = 4)
ComboBox index out of range (value = 5)
CheckBox index out of range (value = 0)
Input port 0 of module 25 is already connected. New connection to module 4 ignored.
Slider index out of range (value = 0)
Slider index out of range (value = 1)
Slider index out of range (value = 2)
ComboBox index out of range (value = 0)
ComboBox index out of range (value = 1)
ComboBox index out of range (value = 2)
ComboBox index out of range (value = 3)
ComboBox index out of range (value = 4)
ComboBox index out of range (value = 5)
CheckBox index out of range (value = 0)

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb2faeb40 (LWP 6080)]
0x080c99d4 in Module::getData (this=0x85a28c8, index=1) at module.cpp:456
456	    return data[index];
Missing separate debuginfos, use: debuginfo-install GConf2-3.2.6-7.fc20.i686 ORBit2-2.14.19-9.fc20.i686 PackageKit-gtk3-module-0.8.16-1.fc20.i686 adwaita-gtk2-theme-3.10.0-1.fc20.i686 alsa-lib-1.0.27.2-2.fc20.i686 atk-2.10.0-1.fc20.i686 avahi-glib-0.6.31-21.fc20.i686 avahi-libs-0.6.31-21.fc20.i686 cairo-1.13.1-0.1.git337ab1f.fc20.i686 celt-0.11.3-1.fc20.i686 clalsadrv-2.0.0-7.fc20.i686 dbus-glib-0.100.2-2.fc20.i686 dbus-libs-1.6.12-8.fc20.i686 expat-2.1.0-7.fc20.i686 fftw-libs-double-3.3.3-7.fc20.i686 fontconfig-2.11.0-1.fc20.i686 freetype-freeworld-2.5.0.1-3.fc20.i686 gdk-pixbuf2-2.30.3-1.fc20.i686 glib2-2.38.2-2.fc20.i686 glibc-2.18-12.fc20.i686 gnome-vfs2-2.24.4-14.fc20.i686 gtk2-2.24.22-2.fc20.i686 gvfs-1.18.3-2.fc20.i686 harfbuzz-0.9.26-1.fc20.i686 jack-audio-connection-kit-1.9.9.5-3.fc20.i686 keyutils-libs-1.5.9-1.fc20.i686 krb5-libs-1.11.5-5.fc20.i686 ladspa-1.13-11.fc20.i686 libICE-1.0.8-6.fc20.i686 libSM-1.2.1-6.fc20.i686 libX11-1.6.1-1.fc20.i686 libXau-1.0.8-2.fc20.i686 libXcomposite-0.4.4-4.fc20.i686 libXcursor-1.1.14-2.fc20.i686 libXdamage-1.1.4-4.fc20.i686 libXext-1.3.2-2.fc20.i686 libXfixes-5.0.1-2.fc20.i686 libXi-1.7.2-2.fc20.i686 libXinerama-1.1.3-2.fc20.i686 libXrandr-1.4.1-2.fc20.i686 libXrender-0.9.8-2.fc20.i686 libXxf86vm-1.1.3-2.fc20.i686 libart_lgpl-2.3.21-8.fc20.i686 libbluray-0.5.0-2.fc20.i686 libbonobo-2.32.1-6.fc20.i686 libbonoboui-2.24.5-6.fc20.i686 libcanberra-0.30-4.fc20.i686 libcanberra-gtk2-0.30-4.fc20.i686 libcom_err-1.42.8-3.fc20.i686 libcroco-0.6.8-3.fc20.i686 libdrm-2.4.52-1.fc20.i686 libffi-3.0.13-5.fc20.i686 libgcc-4.8.2-7.fc20.i686 libgcrypt-1.5.3-2.fc20.i686 libgnome-2.32.1-7.fc20.i686 libgnome-keyring-3.10.1-1.fc20.i686 libgnomecanvas-2.30.3-7.fc20.i686 libgnomeui-2.24.5-7.fc20.i686 libgpg-error-1.12-1.fc20.i686 libicu-50.1.2-10.fc20.i686 libogg-1.3.0-6.fc20.i686 libpng-1.6.3-3.fc20.i686 librsvg2-2.40.1-1.fc20.i686 libsamplerate-0.1.8-5.fc20.i686 libselinux-2.2.1-6.fc20.i686 libstdc++-4.8.2-7.fc20.i686 libtdb-1.2.12-2.fc20.i686 libtool-ltdl-2.4.2-23.fc20.i686 libuuid-2.24.1-1.fc20.i686 libvorbis-1.3.4-1.fc20.i686 libwayland-client-1.2.0-3.fc20.i686 libwayland-server-1.2.0-3.fc20.i686 libxcb-1.9.1-3.fc20.i686 libxml2-2.9.1-2.fc20.i686 llvm-libs-3.3-4.fc20.i686 mesa-dri-drivers-10.0.3-1.20140206.fc20.i686 mesa-libEGL-10.0.3-1.20140206.fc20.i686 mesa-libGL-10.0.3-1.20140206.fc20.i686 mesa-libgbm-10.0.3-1.20140206.fc20.i686 mesa-libglapi-10.0.3-1.20140206.fc20.i686 nss-softokn-freebl-3.15.5-2.fc20.i686 openssl-libs-1.0.1e-37.fc20.i686 opus-1.1-1.fc20.i686 pango-1.36.1-2.fc20.i686 pcre-8.33-4.fc20.i686 pixman-0.30.0-3.fc20.i686 popt-1.16-2.fc20.i686 qt-4.8.5-15.fc20.i686 qt-x11-4.8.5-15.fc20.i686 rubberband-1.8.1-3.fc20.i686 systemd-libs-208-15.fc20.i686 xz-libs-5.1.2-6alpha.fc20.i686 zlib-1.2.8-3.fc20.i686
(gdb) bt
#0  0x080c99d4 in Module::getData (this=0x85a28c8, index=1) at module.cpp:456
#1  0x080cd1fe in Port::getinputdata (this=0x85472f0) at port.cpp:215
#2  0x0808ae86 in M_slew::generateCycle (this=0x8533a38) at m_slew.cpp:43
#3  0x080c99cd in Module::getData (this=0x8533a38, index=0) at module.cpp:454
#4  0x080cd1fe in Port::getinputdata (this=0x840df18) at port.cpp:215
#5  0x08081014 in M_pcmout::generateCycle (this=0x83fb148) at m_pcmout.cpp:89
#6  0x080d5fd1 in SynthData::jack_callback (this=0x82ba510, nframes=512) at synthdata.cpp:733
#7  0xb6f09d43 in Jack::JackClient::CallProcessCallback() () from /lib/libjack.so.0
#8  0xb6f09c75 in Jack::JackClient::ExecuteThread() () from /lib/libjack.so.0
#9  0xb6f07a0e in Jack::JackClient::Execute() () from /lib/libjack.so.0
#10 0xb6f27146 in Jack::JackPosixThread::ThreadHandler(void*) () from /lib/libjack.so.0
#11 0xb6f50d8a in start_thread () from /lib/libpthread.so.0
#12 0xb6bf1a0e in clone () from /lib/libc.so.6