http://bugzilla.opensuse.org/show_bug.cgi?id=1155955 Bug ID: 1155955 Summary: qt segfaults in WSL Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Basesystem Assignee: fvogt@suse.com Reporter: lnussel@suse.com QA Contact: qa-bugs@suse.de CC: mlin@suse.com Found By: --- Blocker: --- Script started on 2019-11-05 16:50:48+00:00 [TERM="xterm-256color" TTY="/dev/tty1" COLUMNS="95" LINES="30"] $ gdb /usr/lib64/libQt5Core.so.5 [35;1mGNU gdb (GDB; openSUSE Tumbleweed) 8.3.1 [mCopyright (C) 2019 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-suse-linux". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://bugs.opensuse.org/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from [32m/usr/lib64/libQt5Core.so.5[m... Reading symbols from [32m/usr/lib/debug/usr/lib64/libQt5Core.so.5.13.1-5.13.1-2.1.x86_64.debug[m... (gdb) r Starting program: /usr/lib64/libQt5Core.so.5 warning: Probes-based dynamic linker interface failed. Reverting to original interface. This is the QtCore library version Qt 5.13.1 (x86_64-little_endian-lp64 shared (dynamic) release build; by GCC 9.2.1 20190820 [gcc-9-branch revision 274748]) Copyright (C) 2016 The Qt Company Ltd. Contact: http://www.qt.io/licensing/ Installation prefix: /usr Library path: lib64 Include path: include/qt5 Program received signal SIGSEGV, Segmentation fault. [34m0x0000000008146e46[m in [33mdetectProcessorFeatures[m () at [32mtools/qsimd.cpp[m:538 538 quint64 f = detectProcessorFeatures(); (gdb) bt #0 [34m0x0000000008146e46[m in [33mdetectProcessorFeatures[m () at [32mtools/qsimd.cpp[m:538 #1 [33mqDetectCpuFeatures[m () at [32mtools/qsimd.cpp[m:538 #2 [34m0x0000000008147253[m in [33mqCpuFeatures[m () at [32mtools/qsimd_p.h[m:356 #3 [33mqDumpCPUFeatures[m () at [32mtools/qsimd.cpp[m:575 #4 [34m0x00000000080c30d0[m in [33mqt_core_boilerplate[m () at [32mglobal/qlibraryinfo.cpp[m:727 (gdb) disassemble $rip-16,$rip+16 Dump of assembler code from 0x8146e36 to 0x8146e56: [34m0x0000000008146e36[m <[33mqDetectCpuFeatures()[m+22>: mov 0x28,%eax [34m0x0000000008146e3d[m <[33mqDetectCpuFeatures()[m+29>: mov %rax,0x68(%rsp) [34m0x0000000008146e42[m <[33mqDetectCpuFeatures()[m+34>: xor %eax,%eax [34m0x0000000008146e44[m <[33mqDetectCpuFeatures()[m+36>: mov %esi,%eax => [34m0x0000000008146e46[m <[33mqDetectCpuFeatures()[m+38>: movaps %xmm0,0x30(%rsp) [34m0x0000000008146e4b[m <[33mqDetectCpuFeatures()[m+43>: xchg %rbx,%rdi [34m0x0000000008146e4e[m <[33mqDetectCpuFeatures()[m+46>: cpuid [34m0x0000000008146e50[m <[33mqDetectCpuFeatures()[m+48>: xchg %rbx,%rdi [34m0x0000000008146e53[m <[33mqDetectCpuFeatures()[m+51>: mov %eax,%esi [34m0x0000000008146e55[m <[33mqDetectCpuFeatures()[m+53>: movl $0x0,0x40(%rsp) End of assembler dump. (gdb) quit A debugging session is active. Inferior 1 [process 7163] will be killed. Quit anyway? (y or n) y $ exit Script done on 2019-11-05 16:51:08+00:00 [COMMAND_EXIT_CODE="0"] -- You are receiving this mail because: You are on the CC list for the bug.