https://bugs.kde.org/show_bug.cgi?id=507048
Bug ID: 507048
Summary: kwin_wayland crashes with error "free(): invalid
pointer" on login to wayland session
Classification: KDE Neon
Product: neon
Version First unspecified
Reported In:
Platform: Neon
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: Packages Testing Edition
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected], [email protected]
Target Milestone: ---
SUMMARY
Logging in to a Wayland session with KDE Plasma 6.4.2 (Neon Testing Edition)
fails and returns to the login screen.
STEPS TO REPRODUCE
1. Login to Wayland session on KDE Neon Testing Edition.
OBSERVED RESULT
KDE Plasma fails to start and returns to the login screen.
EXPECTED RESULT
KDE Plasma session starts.
SOFTWARE/OS VERSIONS
ERROR: VkInstanceCreateInfo::pApplicationInfo::apiVersion has value
of 0 which is not permitted. If apiVersion is not 0, then it must be greater
than or equal to the value of VK_API_VERSION_1_0
[VUID-VkApplicationInfo-apiVersion]
Operating System: KDE neon Testing Edition
KDE Plasma Version: 6.4.2
KDE Frameworks Version: 6.16.0
Qt Version: 6.9.1
Kernel Version: 6.11.0-29-generic (64-bit)
Graphics Platform: X11
Processors: 8 × Intel® Core™ i7-8665U CPU @ 1.90GHz
Memory: 16 GiB of RAM (15.4 GiB usable)
Graphics Processor: Intel® UHD Graphics 620
ADDITIONAL INFORMATION
This starting happening after upgrading KDE Neon Testing Edition today.
Jul 14 10:29:51 <---HOSTNAME---> kwin_wayland_wrapper[3764]: free(): invalid
pointer
Jul 14 10:29:51 <---HOSTNAME---> systemd-coredump[3800]: [🡕] Process 3764
(kwin_wayland) of user ********* dumped core.
Module libgomp.so.1
from deb gcc-14-14.2.0-4ubuntu2~24.04.amd64
Module libgcc_s.so.1
from deb gcc-14-14.2.0-4ubuntu2~24.04.amd64
Module libudev.so.1
from deb systemd-255.4-1ubuntu8.8.amd64
Module libzstd.so.1
from deb libzstd-1.5.5+dfsg2-2build1.1.amd64
Module libstdc++.so.6
from deb gcc-14-14.2.0-4ubuntu2~24.04.amd64
Module libsystemd.so.0
from deb systemd-255.4-1ubuntu8.8.amd64
Stack trace of thread
3764:
#0 0x0000792530c9eb2c
__pthread_kill_implementation (libc.so.6 + 0x9eb2c)
#1 0x0000792530c4527e
__GI_raise (libc.so.6 + 0x4527e)
#2 0x0000792530c288ff
__GI_abort (libc.so.6 + 0x288ff)
#3 0x0000792530c297b6
__libc_message_impl (libc.so.6 + 0x297b6)
#4 0x0000792530ca8ff5
malloc_printerr (libc.so.6 + 0xa8ff5)
#5 0x0000792530cab38c
_int_free (libc.so.6 + 0xab38c)
#6 0x0000792530caddae
__GI___libc_free (libc.so.6 + 0xaddae)
#7 0x0000792531c5ace0
n/a (libQt6Gui.so.6 + 0x25ace0)
#8 0x0000792531ce0417
_ZN22QGuiApplicationPrivate25createPlatformIntegrationEv (libQt6Gui.so.6 +
0x2e0417)
#9 0x0000792531ce1f00
_ZN22QGuiApplicationPrivate21createEventDispatcherEv (libQt6Gui.so.6 +
0x2e1f00)
#10 0x00007925318bb3a9
_ZN23QCoreApplicationPrivate4initEv (libQt6Core.so.6 + 0x4bb3a9)
#11 0x0000792531ce1f9f
_ZN22QGuiApplicationPrivate4initEv (libQt6Gui.so.6 + 0x2e1f9f)
#12 0x0000792532c39825
_ZN19QApplicationPrivate4initEv (libQt6Widgets.so.6 + 0x639825)
#13 0x000079253410f439
_ZN4KWin11ApplicationC1ERiPPc (libkwin.so.6 + 0x30f439)
#14 0x00005a407e223738
n/a (kwin_wayland + 0x64738)
#15 0x0000792530c2a1ca
__libc_start_call_main (libc.so.6 + 0x2a1ca)
#16 0x0000792530c2a28b
__libc_start_main_impl (libc.so.6 + 0x2a28b)
#17 0x00005a407e22b905
n/a (kwin_wayland + 0x6c905)
Stack trace of thread
3798:
#0 0x0000792530d1b4cd
__GI___poll (libc.so.6 + 0x11b4cd)
#1 0x000079252fe4368e
n/a (libglib-2.0.so.0 + 0xbc68e)
#2 0x000079252fde3a63
g_main_context_iteration (libglib-2.0.so.0 + 0x5ca63)
#3 0x000079253166124f
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt6Core.so.6 + 0x26124f)
#4 0x00007925318c0b6b
_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 +
0x4c0b6b)
#5 0x00007925317ce6b7
_ZN7QThread4execEv (libQt6Core.so.6 + 0x3ce6b7)
#6 0x00007925323d891d
n/a (libQt6DBus.so.6 + 0x9c91d)
#7 0x000079253179482c
n/a (libQt6Core.so.6 + 0x39482c)
#8 0x0000792530c9caa4
start_thread (libc.so.6 + 0x9caa4)
#9 0x0000792530d29c3c
__clone3 (libc.so.6 + 0x129c3c)
ELF object binary
architecture: AMD x86-64
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