projectM crashes wayland based compositors

[Jpfonseca]

I am using Archlinux with Sway a tiling Wayland based compositor, which is built on top of wlroots. It supports XWayland and Wayland native software.

Before reporting this bug, I have found someone dealing with a similar issue using Fedora 32 (Gnome 3, which has a different wayland compositor called mutter) while using Wayland.

This seems to be a problem related with the support of wayland and not a specific wayland compositor problem.

1. Upon running projectM with Valgrind valgrind -s projectM-pulseaudio I got this:

Report

==613489== Memcheck, a memory error detector
==613489== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==613489== Using Valgrind-3.16.1 and LibVEX; rerun with -h for copyright info
==613489== Command: projectM-pulseaudio
==613489==
Default config: /usr/share/projectM/config.inp
reading /home/user/.projectM/config.inp
==613489== Invalid read of size 16
==613489== at 0x402032F: strncmp (in /usr/lib/ld-2.32.so)
==613489== by 0x40073BD: is_dst (in /usr/lib/ld-2.32.so)
==613489== by 0x40084D6: _dl_dst_count (in /usr/lib/ld-2.32.so)
==613489== by 0x40086C5: expand_dynamic_string_token (in /usr/lib/ld-2.32.so)
==613489== by 0x4008827: fillin_rpath.isra.0 (in /usr/lib/ld-2.32.so)
==613489== by 0x4008B22: decompose_rpath (in /usr/lib/ld-2.32.so)
==613489== by 0x400A9BD: _dl_map_object (in /usr/lib/ld-2.32.so)
==613489== by 0x400F1E4: openaux (in /usr/lib/ld-2.32.so)
==613489== by 0x6111087: _dl_catch_exception (in /usr/lib/libc-2.32.so)
==613489== by 0x400F572: _dl_map_object_deps (in /usr/lib/ld-2.32.so)
==613489== by 0x4015439: dl_open_worker (in /usr/lib/ld-2.32.so)
==613489== by 0x6111087: _dl_catch_exception (in /usr/lib/libc-2.32.so)
==613489== Address 0xc182ac0 is 1 bytes after a block of size 15 alloc'd
==613489== at 0x483A77F: malloc (vg_replace_malloc.c:307)
==613489== by 0x401E68F: strdup (in /usr/lib/ld-2.32.so)
==613489== by 0x4008AB4: decompose_rpath (in /usr/lib/ld-2.32.so)
==613489== by 0x400A9BD: _dl_map_object (in /usr/lib/ld-2.32.so)
==613489== by 0x400F1E4: openaux (in /usr/lib/ld-2.32.so)
==613489== by 0x6111087: _dl_catch_exception (in /usr/lib/libc-2.32.so)
==613489== by 0x400F572: _dl_map_object_deps (in /usr/lib/ld-2.32.so)
==613489== by 0x4015439: dl_open_worker (in /usr/lib/ld-2.32.so)
==613489== by 0x6111087: _dl_catch_exception (in /usr/lib/libc-2.32.so)
==613489== by 0x4014F3D: _dl_open (in /usr/lib/ld-2.32.so)
==613489== by 0x5C9234B: ??? (in /usr/lib/libdl-2.32.so)
==613489== by 0x6111087: _dl_catch_exception (in /usr/lib/libc-2.32.so)
==613489==
==613489== Invalid read of size 16
==613489== at 0x402032F: strncmp (in /usr/lib/ld-2.32.so)
==613489== by 0x40073BD: is_dst (in /usr/lib/ld-2.32.so)
==613489== by 0x400858E: _dl_dst_substitute (in /usr/lib/ld-2.32.so)
==613489== by 0x4008827: fillin_rpath.isra.0 (in /usr/lib/ld-2.32.so)
==613489== by 0x4008B22: decompose_rpath (in /usr/lib/ld-2.32.so)
==613489== by 0x400A9BD: _dl_map_object (in /usr/lib/ld-2.32.so)
==613489== by 0x400F1E4: openaux (in /usr/lib/ld-2.32.so)
==613489== by 0x6111087: _dl_catch_exception (in /usr/lib/libc-2.32.so)
==613489== by 0x400F572: _dl_map_object_deps (in /usr/lib/ld-2.32.so)
==613489== by 0x4015439: dl_open_worker (in /usr/lib/ld-2.32.so)
==613489== by 0x6111087: _dl_catch_exception (in /usr/lib/libc-2.32.so)
==613489== by 0x4014F3D: _dl_open (in /usr/lib/ld-2.32.so)
==613489== Address 0xc182ac0 is 1 bytes after a block of size 15 alloc'd
==613489== at 0x483A77F: malloc (vg_replace_malloc.c:307)
==613489== by 0x401E68F: strdup (in /usr/lib/ld-2.32.so)
==613489== by 0x4008AB4: decompose_rpath (in /usr/lib/ld-2.32.so)
==613489== by 0x400A9BD: _dl_map_object (in /usr/lib/ld-2.32.so)
==613489== by 0x400F1E4: openaux (in /usr/lib/ld-2.32.so)
==613489== by 0x6111087: _dl_catch_exception (in /usr/lib/libc-2.32.so)
==613489== by 0x400F572: _dl_map_object_deps (in /usr/lib/ld-2.32.so)
==613489== by 0x4015439: dl_open_worker (in /usr/lib/ld-2.32.so)
==613489== by 0x6111087: _dl_catch_exception (in /usr/lib/libc-2.32.so)
==613489== by 0x4014F3D: _dl_open (in /usr/lib/ld-2.32.so)
==613489== by 0x5C9234B: ??? (in /usr/lib/libdl-2.32.so)
==613489== by 0x6111087: _dl_catch_exception (in /usr/lib/libc-2.32
.so)
==613489==
[projectM] config file: /home/user/.projectM/config.inp
==613489== Conditional jump or move depends on uninitialised value(s)
==613489== at 0xA6C4C75: ???
==613489== by 0xAB85437: ???
==613489==
==613489== Conditional jump or move depends on uninitialised value(s)
==613489== at 0xA6C4C9D: ???
==613489== by 0xBB05E87: ???
==613489==
==613489== Conditional jump or move depends on uninitialised value(s)
==613489== at 0xA6C4C55: ???
==613489== by 0xBB05E87: ???
==613489==
==613489== Conditional jump or move depends on uninitialised value(s)
==613489== at 0xA6C4C9D: ???
==613489== by 0xBF898E7: ???
==613489==
==613489== Conditional jump or move depends on uninitialised value(s)
==613489== at 0xA6C4C55: ???
==613489== by 0xBF898E7: ???
==613489==
==613489== Conditional jump or move depends on uninitialised value(s)
==613489== at 0xA6C4C60: ???
==613489== by 0xBF898E7: ???
==613489==
==613489== Conditional jump or move depends on uninitialised value(s)
==613489== at 0xA6C4C75: ???
==613489== by 0xBF898E7: ???
==613489==
==613489== Conditional jump or move depends on uninitialised value(s)
==613489== at 0xA6C4C9D: ???
==613489== by 0xBF89D07: ???
==613489==
==613489== Conditional jump or move depends on uninitialised value(s)
==613489== at 0xA6C4C55: ???
==613489== by 0xBF89D07: ???
==613489==
==613489== Conditional jump or move depends on uninitialised value(s)
==613489== at 0xA6C4C75: ???
==613489== by 0xBF89D07: ???
==613489==
==613489== Conditional jump or move depends on uninitialised value(s)
==613489== at 0xA6C4C75: ???
==613489== by 0xBF89267: ???
==613489==
unconnected: connecting...
connectHelper: "alsa_input.pci-0000_00_1b.0.analog-stereo"
CREATED
READY
qt.qpa.wayland: Ignoring unexpected wl_surface.enter received for output with id: 18 screen name: "HDMI-A-2" screen model: "HP E222" This is most likely a bug in the compositor.
==613489== Warning: unimplemented fcntl command: 1033
[NativePresetFactory] creating preset library from url /usr/share/projectM/presets/libRovastarFractalSpiral.so
==613489== Conditional jump or move depends on uninitialised value(s)
==613489== at 0x57714A3: ??? (in /usr/lib/libQt5C
ore.so.5.15.0)
==613489== by 0x5771788: ??? (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x5797EF9: QString::number(long long, int) (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x593F964: ??? (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x5935405: QVariant::toString() const (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x586EBC0: ??? (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x587772D: ??? (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x587860A: ??? (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x5878DEB: ??? (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x586CF64: QSettings::~QSettings() (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x1446AD: ??? (in /usr/bin/projectM-pulseaudio)
==613489== by 0x4A7AC7D: QWidget::event(QEvent*) (in /usr/lib/libQt5Widgets.so.5.15.0)
==613489==
==613489== Conditional jump or move depends on uninitialised value(s)
==613489== at 0x5780063: ??? (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x57714BB: ??? (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x5771788: ??? (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x5797EF9: QString::number(long long, int) (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x593F964: ??? (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x5935405: QVariant::toString() const (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x586EBC0: ??? (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x587772D: ??? (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x587860A: ??? (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x5878DEB: ??? (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x586CF64: QSettings::~QSettings() (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x1446AD: ??? (in /usr/bin/projectM-pulseaudio)
==613489==
TERMINATED
==613489==
==613489== HEAP SUMMARY:
==613489== in use at exit: 16,210,109 bytes in 17,055 blocks
==613489== total heap usage: 536,840 allocs, 519,785 frees, 340,655,415 bytes allocated
==613489==
==613489== LEAK SUMMARY:
==613489== definitely lost: 10,804 bytes in 374 blocks
==613489== indirectly lost: 3,170 bytes in 114 blocks
==613489== possibly lost: 14,608 bytes in 84 blocks
==613489== still reachable: 16,179,827 bytes in 16,482 blocks
==613489== of which reachable via heuristic:
==613489== newarray : 4,264 bytes in 1 blocks
==613489== suppressed: 1,700 bytes in 1 blocks
==613489== Rerun with --leak-check=full to see details of leaked memory
==613489==
==613489== Use --track-origins=yes to see where uninitialised values come from
==613489== ERROR SUMMARY: 15 errors from 15 contexts (suppressed: 0 from 0)
==613489==
==613489== 1 errors in context 1 of 15:
==613489== Conditional jump or move depends on uninitialised value(s)
==613489== at 0x5780063: ??? (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x57714BB: ??? (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x5771788: ??? (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x5797EF9: QString::number(long long, int) (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x593F964: ??? (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x5935405: QVariant::toString() const (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x586EBC0: ??? (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x587772D: ??? (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x587860A: ??? (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x5878DEB: ??? (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x586CF64: QSettings::~QSettings() (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x1446AD: ??? (in /usr/bin/projectM-pulseaudio)
==613489==
==613489==
==613489== 1 errors in context 2 of 15:
==613489== Conditional jump or move depends on uninitialised value(s)
==613489== at 0x57714A3: ??? (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x5771788: ??? (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x5797EF9: QString::number(long long, int) (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x593F964: ??? (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x5935405: QVariant::toString() const (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x586EBC0: ??? (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x587772D: ??? (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x587860A: ??? (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x5878DEB: ??? (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x586CF64: QSettings::~QSettings() (in /usr/lib/libQt5Core.so.5.15.0)
==613489== by 0x1446AD: ??? (in /usr/bin/projectM-pulseaudio)
==613489== by 0x4A7AC7D: QWidget::event(QEvent*) (in /usr/lib/libQt5Widgets.so.5.15.0)
==613489==
==613489==
==613489== 1 errors in context 3 of 15:
==613489== Conditional jump or move depends on uninitialised value(s)
==613489== at 0xA6C4C75: ???
==613489== by 0xBF89267: ???
==613489==
==613489==
==613489== 1 errors in context 4 of 15:
==613489== Conditional jump or move depends on uninitialised value(s)
==613489== at 0xA6C4C75: ???
==613489== by 0xBF89D07: ???
==613489==
==613489==
==613489== 1 errors in context 5 of 15:
==613489== Conditional jump or move depends on uninitialised value(s)
==613489== at 0xA6C4C55: ???
==613489== by 0xBF89D07: ???
==613489==
==613489==
==613489== 1 errors in context 6 of 15:
==613489== Conditional jump or move depends on uninitialised value(s)
==613489== at 0xA6C4C9D: ???
==613489== by 0xBF89D07: ???
==613489==
==613489==
==613489== 1 errors in context 7 of 15:
==613489== Conditional jump or move depends on uninitialised value(s)
==613489== at 0xA6C4C75: ???
==613489== by 0xBF898E7: ???
==613489==
==613489==
==613489== 1 errors in context 8 of 15:
==613489== Conditional jump or move depends on uninitialised value(s)
==613489== at 0xA6C4C60: ???
==613489== by 0xBF898E7: ???
==613489==
==613489==
==613489== 1 errors in context 9 of 15:
==613489== Conditional jump or move depends on uninitialised value(s)
==613489== at 0xA6C4C55: ???
==613489== by 0xBF898E7: ???
==613489==
==613489==
==613489== 1 errors in context 10 of 15:
==613489== Conditional jump or move depends on uninitialised value(s)
==613489== at 0xA6C4C9D: ???
==613489== by 0xBF898E7: ???
==613489==
==613489==
==613489== 1 errors in context 11 of 15:
==613489== Conditional jump or move depends on uninitialised value(s)
==613489== at 0xA6C4C55: ???
==613489== by 0xBB05E87: ???
==613489==
==613489==
==613489== 1 errors in context 12 of 15:
==613489== Conditional jump or move depends on uninitialised value(s)
==613489== at 0xA6C4C9D: ???
==613489== by 0xBB05E87: ???
==613489==
==613489==
==613489== 1 errors in context 13 of 15:
==613489== Conditional jump or move depends on uninitialised value(s)
==613489== at 0xA6C4C75: ???
==613489== by 0xAB85437: ???
==613489==
==613489==
==613489== 1 errors in context 14 of 15:
==613489== Invalid read of size 16
==613489== at 0x402032F: strncmp (in /usr/lib/ld-2.32.so)
==613489== by 0x40073BD: is_dst (in /usr/lib/ld-2.32.so)
==613489== by 0x400858E: _dl_dst_substitute (in /usr/lib/ld-2.32.so)
==613489== by 0x4008827: fillin_rpath.isra.0 (in /usr/lib/ld-2.32.so)
==613489== by 0x4008B22: decompose_rpath (in /usr/lib/ld-2.32.so)
==613489== by 0x400A9BD: _dl_map_object (in /usr/lib/ld-2.32.so)
==613489== by 0x400F1E4: openaux (in /usr/lib/ld-2.32.so)
==613489== by 0x6111087: _dl_catch_exception (in /usr/lib/libc-2.32.so)
==613489== by 0x400F572: _dl_map_object_deps (in /usr/lib/ld-2.32.so)
==613489== by 0x4015439: dl_open_worker (in /usr/lib/ld-2.32.so)
==613489== by 0x6111087: _dl_catch_exception (in /usr/lib/libc-2.32.so)
==613489== by 0x4014F3D: _dl_open (in /usr/lib/ld-2.32.so)
==613489== Address 0xc182ac0 is 1 bytes after a block of size 15 alloc'd
==613489== at 0x483A77F: malloc (vg_replace_malloc.c:307)
==613489== by 0x401E68F: strdup (in /usr/lib/ld-2.32.so)
==613489== by 0x4008AB4: decompose_rpath (in /usr/lib/ld-2.32.so)
==613489== by 0x400A9BD: _dl_map_object (in /usr/lib/ld-2.32.so)
==613489== by 0x400F1E4: openaux (in /usr/lib/ld-2.32.so)
==613489== by 0x6111087: _dl_catch_exception (in /usr/lib/libc-2.32.so)
==613489== by 0x400F572: _dl_map_object_deps (in /usr/lib/ld-2.32.so)
==613489== by 0x4015439: dl_open_worker (in /usr/lib/ld-2.32.so)
==613489== by 0x6111087: _dl_catch_exception (in /usr/lib/libc-2.32.so)
==613489== by 0x4014F3D: _dl_open (in /usr/lib/ld-2.32.so)
==613489== by 0x5C9234B: ??? (in /usr/lib/libdl-2.32.so)
==613489== by 0x6111087: _dl_catch_exception (in /usr/lib/libc-2.32.so)
==613489==
==613489==
==613489== 1 errors in context 15 of 15:
==613489== Invalid read of size 16
==613489== at 0x402032F: strncmp (in /usr/lib/ld-2.32.so)
==613489== by 0x40073BD: is_dst (in /usr/lib/ld-2.32.so)
==613489== by 0x40084D6: _dl_dst_count (in /usr/lib/ld-2.32.so)
==613489== by 0x40086C5: expand_dynamic_string_token (in /usr/lib/ld-2.32.so)
==613489== by 0x4008827: fillin_rpath.isra.0 (in /usr/lib/ld-2.32.so)
==613489== by 0x4008B22: decompose_rpath (in /usr/lib/ld-2.32.so)
==613489== by 0x400A9BD: _dl_map_object (in /usr/lib/ld-2.32.so)
==613489== by 0x400F1E4: openaux (in /usr/lib/ld-2.32.so)
==613489== by 0x6111087: _dl_catch_exception (in /usr/lib/libc-2.32.so)
==613489== by 0x400F572: _dl_map_object_deps (in /usr/lib/ld-2.32.so)
==613489== by 0x4015439: dl_open_worker (in /usr/lib/ld-2.32.so)
==613489== by 0x6111087: _dl_catch_exception (in /usr/lib/libc-2.32.so)
==613489== Address 0xc182ac0 is 1 bytes after a block of size 15 alloc'd
==613489== at 0x483A77F: malloc (vg_replace_malloc.c:307)
==613489== by 0x401E68F: strdup (in /usr/lib/ld-2.32.so)
==613489== by 0x4008AB4: decompose_rpath (in /usr/lib/ld-2.32.so)
==613489== by 0x400A9BD: _dl_map_object (in /usr/lib/ld-2.32.so)
==613489== by 0x400F1E4: openaux (in /usr/lib/ld-2.32.so)
==613489== by 0x6111087: _dl_catch_exception (in /usr/lib/libc-2.32.so)
==613489== by 0x400F572: _dl_map_object_deps (in /usr/lib/ld-2.32.so)
==613489== by 0x4015439: dl_open_worker (in /usr/lib/ld-2.32.so)
==613489== by 0x6111087: _dl_catch_exception (in /usr/lib/libc-2.32.so)
==613489== by 0x4014F3D: _dl_open (in /usr/lib/ld-2.32.so)
==613489== by 0x5C9234B: ??? (in /usr/lib/libdl-2.32.so)
==613489== by 0x6111087: _dl_catch_exception (in /usr/lib/libc-2.32.so)
==613489==
--613489--
--613489-- used_suppression: 1 dtv-addr-tail /usr/lib/valgrind/default.supp:1444 suppressed: 1,700 bytes in 1 blocks
==613489==
==613489== ERROR SUMMARY: 15 errors from 15 contexts (suppressed: 0 from 0)

2. Currently glxinfo glxinfo |grep -i "version" reports the following :

Report

server glx version string: 1.4
client glx version string: 1.4
GLX version: 1.4
Version: 20.1.6
Max core profile version: 4.6
Max compat profile version: 4.6
Max GLES1 profile version: 1.1
Max GLES[23] profile version: 3.2
OpenGL core profile version string: 4.6 (Core Profile) Mesa 20.1.6
OpenGL core profile shading language version string: 4.60
OpenGL version string: 4.6 (Compatibility Profile) Mesa 20.1.6
OpenGL shading language version string: 4.60
OpenGL ES profile version string: OpenGL ES 3.2 Mesa 20.1.6
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20
GL_EXT_shader_implicit_conversions, GL_EXT_shader_integer_mix,

3. I am running the sway with version 1.5

[Jpfonseca]

Update the app seems to launch and work with the flag QT_QPA_PLATFORM=xcb but it doesn't render anything with the following flag QT_QPA_PLATFORM=wayland. Which seems to be related with this issue

[revmischa]

Does the SDL version work on Wayland ok?

[Jpfonseca]

Does the SDL version work on Wayland ok?

It doesn't need QT specific flags to start, for what I have just checked. Fullscreen seems to work also.
Further tests are need to check if every available command is working. The F1-10 commands seem to not be working(not sure if supported).

Running projectMSDL shows this output :

System Info

INFO: GL_VERSION: OpenGL ES 3.2 Mesa 20.1.6
INFO: GL_SHADING_LANGUAGE_VERSION: OpenGL ES GLSL ES 3.20
INFO: GL_VENDOR: Intel
INFO: Using data directory: /usr/share/projectM
INFO: created ~/.projectM/config.inp successfully
[projectM] config file: /home/user/.projectM/config.inp
INFO: Using config from /home/user/.projectM/config.inp
INFO: Opened audio capture device index=0 devId=2: Built-in Audio Analog Stereo
fps: 35

One preset was showing errors(worms).

Preset Info

INFO: Displaying preset: Aderrasi - Causeway Of Dreams (REMix).milk
INFO: Displaying preset: xmuzack + martin + Mig + EoS - look inside the stained glass flame.milk
INFO: Displaying preset: Unchained & Rovastar - Rainbow Obscura.milk
INFO: Displaying preset: EoS - repeater 13 - definitive fast.milk
INFO: Displaying preset: Rovastar - Inner Thoughts (Clouded Judgement Mix).milk
INFO: Displaying preset: Unchained - Quine.milk
INFO: Displaying preset: Telek - Directive Swagger (Spectral Inferno) (fix---) maybe.milk
INFO: Displaying preset: Zylot - My World (crashing down mix).milk
INFO: Displaying preset: Rozzor & Aderrasi - Canon.milk
INFO: Displaying preset: Geiss - Octopus Gold.milk
INFO: Displaying preset: Geiss - Corpus Callosum.milk
INFO: Displaying preset: idiot - Waterfalls (remix2).milk
INFO: Displaying preset: EoS - repeater 15 - kaleidoscope b.milk
INFO: Displaying preset: Rovastar & Geiss - Hurricane Nightmare.milk
Failed to locate texture worms
Texture loading error for: worms
INFO: Displaying preset: Adam Eatit Mashup FX 2 martin - disco mix + Lodus + Geiss + Ludicrous speed + Baked Ft another AdamFX Mashup 7_1.milk
INFO: Displaying preset: Geiss - Warp Of Dali Bright.milk
INFO: Displaying preset: EoS + Geiss - glowsticks v2 03 music shifter edit b (water mix).milk
INFO: Displaying preset: Unchained - Spinal Mixdown 2.milk
INFO: Displaying preset: Phat_Zylot_EoS I_hope_someone_will_see_this_triping_v2.milk
INFO: Displaying preset: Tripgnosis - spunn.milk
INFO: Displaying preset: Rovastar + Fvese - Paranormal Static.milk
INFO: Displaying preset: Fvese - A Blur.milk
INFO: Displaying preset: Unchained - Deeper Logic.milk
INFO: Displaying preset: Flexi - hue burst.milk
INFO: Displaying preset: Mstress - Super nova self control.milk
INFO: Displaying preset: Esotic & Rozzer - The Dark Side Of My Moon.milk
INFO: Displaying preset: Rovastar - Solarized Space.milk
INFO: Displaying preset: shifter - a thousand monkeys_phat_edit (subliminal mix).milk
INFO: Displaying preset: fed - slowfast 1.1.milk
INFO: Displaying preset: fiShbRaiN + geiss - witchcraft (Grow Mix 3).milk
INFO: Displaying preset: idiot - Nothing Yet - 02 - Shifting Squares of idiot.milk
INFO: Displaying preset: Geiss - Julia Fractal 1.milk
INFO: Displaying preset: Geiss - Skin Dots 9.milk
INFO: Displaying preset: fiShbRaiN + Flexi - witchcraft 2.0.milk
INFO: Displaying preset: Krash - War Machine (Shifting Complexity Mix).milk
INFO: Displaying preset: Zylot - Crystal Ball (Magical Reaction Mix).milk
INFO: Displaying preset: Flexi, martin + geiss - dedicated to the sherwin maxawow.milk
INFO: Displaying preset: Unchained - Unclaimed Wreckage 2 (Sub-Spinal Daemon).milk
INFO: Displaying preset: Aderrasi - Antidote.milk

[bart3005]

I confirm on Fedora 32 with Gnome Wayland projectM does not run correctly unless X mode is forced with QT_QPA_PLATFORM=xcb.

Just get a blank window.

This is not unusual I have had a few issues with QT apps and wayland. QT_QPA_PLATFORM=xcb normally fixes everything, forcing the app into X mode.

[revmischa]

What's needed to fix the Qt versions to work with wayland?

[Jpfonseca]

What's needed to fix the Qt versions to work with wayland?

#5
Probably just compile the package with wayland-egl plugin and dependencies. I am not an expert on QT apps tough.

The SDL is working without major issues as I described before.