Description of problem: invoking projectM-pulseaudio segfaults: $ projectM-pulseaudio dir:/usr/share/projectM/config.inp reading ~/.projectM/config.inp libGL error: No matching fbConfigs or visuals found libGL error: failed to load driver: swrast Unrecognized OpenGL version Unrecognized OpenGL version unconnected: connecting... connectHelper: "alsa_input.pci-0000_00_1b.0.analog-stereo" CREATED READY Segmentation fault (core dumped) Version-Release number of selected component (if applicable): Mageia-7-beta2-Live-PLASMA5-x86_64.iso DATE.txt: Fri Jan 4 12:24:52 CET 2019 md5sum: eccafd237f551eeaf4829763142f38ae How reproducible: every time Steps to Reproduce: 1.install above .iso and reboot 2. 3.
Keywords: (none) => 7beta1
Please install gdb to debug it, then launch: gdb -q -batch -ex run -ex backtrace projectM-pulseaudio And attach the output.
CC: (none) => geiger.david68210
Also reporting this issue upstream would be better at: https://github.com/projectM-visualizer/projectm
It doesn't crash here, in an updated "old" cauldron. (The visualization works great. There's no sound, is that because it's intended for deaf people? If not, then I'll file a separate bug report if I can reproduce it in a different cauldron)
Source RPM: (none) => libprojectmKeywords: 7beta1 => 7beta2CC: (none) => marja11Assignee: bugsquad => mageia
seems to be hardware dependent (intel-810 or later) seems ok. Nvidia340 has the issue . @localhost ~]$ lspcidrake unknown : Intel Corporation|Mobile PM965/GM965 KT Controller [COMMUNICATION_SERIAL] (rev: 0c) ehci_pci : Intel Corporation|82801H (ICH8 Family) USB2 EHCI Controller #1 [SERIAL_USB] (rev: 03) unknown : Intel Corporation|82801H (ICH8 Family) PCI Express Port 5 [BRIDGE_PCI] (rev: 03) ehci_pci : Intel Corporation|82801H (ICH8 Family) USB2 EHCI Controller #2 [SERIAL_USB] (rev: 03) yenta_socket : Ricoh Co Ltd|RL5c476 II [BRIDGE_CARDBUS] (rev: b9) iwl4965 : Intel Corporation|PRO/Wireless 4965 AG or AGN [Kedron] Network Connection [NETWORK_OTHER] (rev: 61) uhci_hcd : Intel Corporation|82801H (ICH8 Family) USB UHCI Controller #1 [SERIAL_USB] (rev: 03) sdhci_pci : Ricoh Co Ltd|R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev: 20) uhci_hcd : Intel Corporation|82801H (ICH8 Family) USB UHCI Controller #4 [SERIAL_USB] (rev: 03) uhci_hcd : Intel Corporation|82801H (ICH8 Family) USB UHCI Controller #3 [SERIAL_USB] (rev: 03) ata_piix : Intel Corporation|82801HM/HEM (ICH8M/ICH8M-E) IDE Controller [STORAGE_IDE] (rev: 03) mei_me : Intel Corporation|Mobile PM965/GM965 MEI Controller [COMMUNICATION_OTHER] (rev: 0c) unknown : Intel Corporation|82801H (ICH8 Family) PCI Express Port 2 [BRIDGE_PCI] (rev: 03) unknown : Intel Corporation|Mobile PM965/GM965/GL960 Memory Controller Hub [BRIDGE_HOST] (rev: 0c) ata_generic : Intel Corporation|Mobile PM965/GM965 PT IDER Controller [STORAGE_IDE] (rev: 0c) unknown : Intel Corporation|82801 Mobile PCI Bridge [BRIDGE_PCI] (rev: f3) e1000e : Intel Corporation|82566MM Gigabit Network Connection [NETWORK_ETHERNET] (rev: 03) yenta_socket : Ricoh Co Ltd|RL5c476 II [BRIDGE_CARDBUS] (rev: b9) snd_hda_intel : Intel Corporation|82801H (ICH8 Family) HD Audio Controller [MULTIMEDIA_AUDIO_DEV] (rev: 03) Card:NVIDIA GeForce 8100 to GeForce 415: NVIDIA Corporation|G84GLM [Quadro FX 570M] [DISPLAY_VGA] (rev: a1) firewire_ohci : Ricoh Co Ltd|R5C832 IEEE 1394 Controller [SERIAL_FIREWIRE] (rev: 03) uhci_hcd : Intel Corporation|82801H (ICH8 Family) USB UHCI Controller #2 [SERIAL_USB] (rev: 03) unknown : Intel Corporation|Mobile PM965/GM965/GL960 PCI Express Root Port [BRIDGE_PCI] (rev: 0c) lpc_ich : Intel Corporation|82801HEM (ICH8M-E) LPC Interface Controller [BRIDGE_ISA] (rev: 03) uhci_hcd : Intel Corporation|82801H (ICH8 Family) USB UHCI Controller #5 [SERIAL_USB] (rev: 03) unknown : Intel Corporation|82801H (ICH8 Family) PCI Express Port 1 [BRIDGE_PCI] (rev: 03) unknown : Intel Corporation|82801HM/HEM (ICH8M/ICH8M-E) SATA Controller [AHCI mode] [STORAGE_SATA] (rev: 03) hub : Linux 4.19.13-desktop-1.mga7 ehci_hcd|EHCI Host Controller [Hub|Unused|Full speed (or root) hub] hub : Linux 4.19.13-desktop-1.mga7 ehci_hcd|EHCI Host Controller [Hub|Unused|Full speed (or root) hub] hub : Linux 4.19.13-desktop-1.mga7 uhci_hcd|UHCI Host Controller [Hub|Unused|Full speed (or root) hub] btusb : Broadcom Corp|HP Integrated Module [Wireless|Radio Frequency|Bluetooth] hub : Linux 4.19.13-desktop-1.mga7 uhci_hcd|UHCI Host Controller [Hub|Unused|Full speed (or root) hub] hub : Linux 4.19.13-desktop-1.mga7 uhci_hcd|UHCI Host Controller [Hub|Unused|Full speed (or root) hub] unknown : AuthenTec, Inc.|Fingerprint Sensor hub : Linux 4.19.13-desktop-1.mga7 uhci_hcd|UHCI Host Controller [Hub|Unused|Full speed (or root) hub] hub : Linux 4.19.13-desktop-1.mga7 uhci_hcd|UHCI Host Controller [Hub|Unused|Full speed (or root) hub]
(In reply to David GEIGER from comment #1) > Please install gdb to debug it, then launch: > > gdb -q -batch -ex run -ex backtrace projectM-pulseaudio > > > And attach the output. $ gdb -q -batch -ex run -ex backtrace projectM-pulseaudio [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". [New Thread 0x7fffe8d21700 (LWP 18908)] [New Thread 0x7fffe21de700 (LWP 18918)] [Detaching after fork from child process 18919] dir:/usr/share/projectM/config.inp reading ~/.projectM/config.inp [New Thread 0x7fffd7ea7700 (LWP 18921)] [New Thread 0x7fffd76a6700 (LWP 18922)] libGL error: No matching fbConfigs or visuals found [Thread 0x7fffd7ea7700 (LWP 18921) exited] [Thread 0x7fffd76a6700 (LWP 18922) exited] libGL error: failed to load driver: swrast Unrecognized OpenGL version Unrecognized OpenGL version [New Thread 0x7fffd76a6700 (LWP 18923)] [New Thread 0x7fffd7ea7700 (LWP 18924)] [Thread 0x7fffd76a6700 (LWP 18923) exited] unconnected: connecting... connectHelper: "alsa_output.pci-0000_00_1b.0.analog-stereo.monitor" CREATED READY Thread 7 "threaded-ml" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7fffd7ea7700 (LWP 18924)] 0x000000000041f305 in QProjectM_MainWindow::addPCM(float*, unsigned int) () #0 0x000000000041f305 in QProjectM_MainWindow::addPCM(float*, unsigned int) () #1 0x000000000041c2e9 in QPulseAudioThread::stream_read_callback(pa_stream*, unsigned long, void*) () #2 0x00007ffff7f8e929 in ?? () from /usr/lib64/libpulse.so.0 #3 0x00007ffff6848fb5 in ?? () from /usr/lib64/pulseaudio/libpulsecommon-12.2.so #4 0x00007ffff684b96b in ?? () from /usr/lib64/pulseaudio/libpulsecommon-12.2.so #5 0x00007ffff684bd09 in ?? () from /usr/lib64/pulseaudio/libpulsecommon-12.2.so #6 0x00007ffff684c53a in ?? () from /usr/lib64/pulseaudio/libpulsecommon-12.2.so #7 0x00007ffff7fa2e88 in pa_mainloop_dispatch () from /usr/lib64/libpulse.so.0 #8 0x00007ffff7fa315c in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0 #9 0x00007ffff7fa3200 in pa_mainloop_run () from /usr/lib64/libpulse.so.0 #10 0x00007ffff7fb0c66 in ?? () from /usr/lib64/libpulse.so.0 #11 0x00007ffff685c118 in ?? () from /usr/lib64/pulseaudio/libpulsecommon-12.2.so #12 0x00007ffff6778037 in start_thread () from /lib64/libpthread.so.0 #13 0x00007ffff698c8af in clone () from /usr/lib64/libc.so.6
Created attachment 10706 [details] Terminal output from working projectM-pulseaudio M7beta2round2 end Jan Classic x64 ISO, from Xfce via SDDM Radeon video. I cannot find the pkg name for its version, but: This thing works for me, both from Sound & Video menu and terminal (but what is its role in life?). NO crashes. Run repeatedly. @Ben: please confirm or otherwise. The attachment is the joined STDOUT + STDERR terminal output.
CC: (none) => lewyssmith
Here on my cauldron system it works without segfault: $ projectM-pulseaudio dir:/usr/share/projectM/config.inp reading ~/.projectM/config.inp [projectM] config file: /home/david/.projectM/config.inp Failed to compile shader 'Fragment: blur1'. Error: 0:39(2): error: value of type int cannot be assigned to variable of type float Failed to link program: error: linking with uncompiled/unspecialized shader Failed to compile shader 'Fragment: blur2'. Error: 0:30(62): error: could not implicitly convert operands to arithmetic operator 0:30(12): error: no matching function for call to `min(float, error)'; candidates are: 0:30(12): error: float min(float, float) 0:30(12): error: vec2 min(vec2, float) 0:30(12): error: vec3 min(vec3, float) 0:30(12): error: vec4 min(vec4, float) 0:30(12): error: vec2 min(vec2, vec2) 0:30(12): error: vec3 min(vec3, vec3) 0:30(12): error: vec4 min(vec4, vec4) 0:30(12): error: int min(int, int) 0:30(12): error: ivec2 min(ivec2, int) 0:30(12): error: ivec3 min(ivec3, int) 0:30(12): error: ivec4 min(ivec4, int) 0:30(12): error: ivec2 min(ivec2, ivec2) 0:30(12): error: ivec3 min(ivec3, ivec3) 0:30(12): error: ivec4 min(ivec4, ivec4) 0:30(12): error: uint min(uint, uint) 0:30(12): error: uvec2 min(uvec2, uint) 0:30(12): error: uvec3 min(uvec3, uint) 0:30(12): error: uvec4 min(uvec4, uint) 0:30(12): error: uvec2 min(uvec2, uvec2) 0:30(12): error: uvec3 min(uvec3, uvec3) 0:30(12): error: uvec4 min(uvec4, uvec4) 0:31(11): warning: `t' used uninitialized 0:35(2): error: value of type int cannot be assigned to variable of type float Failed to link program: error: linking with uncompiled/unspecialized shader [PresetFactory] url is idle://Geiss & Sperl - Feedback (projectM idle HDR mix).milk unconnected: connecting... connectHelper: "alsa_output.pci-0000_00_1b.0.analog-stereo.monitor" CREATED READY TERMINATED $
CC: lewyssmith => (none)
fixed in m7-beta2 rnd#3
Resolution: (none) => FIXEDStatus: NEW => RESOLVED