| Bug ID | 104806 |
|---|---|
| Summary | plasmashell and other KDE binaries start to segfault after updating Mesa to 18.0.0 (radeon) |
| Product | Mesa |
| Version | unspecified |
| Hardware | x86-64 (AMD64) |
| OS | Linux (All) |
| Status | NEW |
| Severity | normal |
| Priority | medium |
| Component | Drivers/Gallium/r600 |
| Assignee | dri-devel@lists.freedesktop.org |
| Reporter | ao@thurston.ru |
| QA Contact | dri-devel@lists.freedesktop.org |
With Mesa 18.0.0 'plasmashell', 'ksplashqml' and 'kmail' binaries segfault right after logging in into Plasma session, leaving coredumps behind. If I downgrade Mesa package back to 17.3.3, everything works again. I'm running Gentoo. Video card: 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Caicos [Radeon HD 6450/7450/8450 / R5 230 OEM] Kernel driver: nouveau X.Org driver: radeon Something happens in r600_dri.so: Core was generated by `/usr/bin/kmail -session 10dcd7cfcb000147846248200000156710141_1483955504_762746'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007f37f999af50 in raise () from /lib64/libc.so.6 [Current thread is 1 (Thread 0x7f37fc86ea40 (LWP 892))] (gdb) bt #0 0x00007f37f999af50 in raise () from /lib64/libc.so.6 #1 0x00007f37fbb9f727 in KCrash::defaultCrashHandler(int) () from /usr/lib64/libKF5Crash.so.5 #2 <signal handler called> #3 0x00007f37f9a0d4f3 in ?? () from /lib64/libc.so.6 #4 0x00007f37bb154094 in ?? () from /usr/lib64/dri/r600_dri.so #5 0x000055c4ec9e5de0 in ?? () #6 0x000055c4ec9d7fe0 in ?? () #7 0x000055c4ec9e5de0 in ?? () #8 0x00007f37bb254e2b in ?? () from /usr/lib64/dri/r600_dri.so #9 0x0000000000000003 in ?? () #10 0x00007fff107efa90 in ?? () #11 0x0000000000000000 in ?? ()
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