http://bugzilla.opensuse.org/show_bug.cgi?id=1018499 Bug ID: 1018499 Summary: libreoffice crashes on execution over ssh+X forwrding Classification: openSUSE Product: openSUSE Distribution Version: Leap 42.2 Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: LibreOffice Assignee: tchvatal@suse.com Reporter: mpluskal@suse.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- Created attachment 708852 --> http://bugzilla.opensuse.org/attachment.cgi?id=708852&action=edit full backtrace When I try running lo over ssh with X forwarding, when on machine where lo is executed pocl (opencl platform driver/compiler) is installed I sometimes get crashes: (gdb) bt #0 0x00007fb3c11b48d7 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55 #1 0x00007fb3c11b5d79 in __GI_abort () at abort.c:99 #2 0x00007fb3c11ad866 in __assert_fail_base (fmt=0x7fb3c12e90c0 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x7fb3ac78fa50 "error == 0", file=file@entry=0x7fb3ac78f9bc "/home/abuild/rpmbuild/BUILD/pocl-0.13/lib/CL/devices/common.c", line=line@entry=108, function=function@entry=0x7fb3ac78f9fa "const char *llvm_codegen(const char *, cl_kernel, cl_device_id)") at assert.c:92 #3 0x00007fb3c11ad912 in __GI___assert_fail (assertion=0x7fb3ac78fa50 "error == 0", file=0x7fb3ac78f9bc "/home/abuild/rpmbuild/BUILD/pocl-0.13/lib/CL/devices/common.c", line=108, function=0x7fb3ac78f9fa "const char *llvm_codegen(const char *, cl_kernel, cl_device_id)") at assert.c:101 #4 0x00007fb3ac78225d in llvm_codegen () from /usr/lib64/libpocl.so.1.6.0 #5 0x00007fb3ac78657c in check_compiler_cache () from /usr/lib64/libpocl.so.1.6.0 #6 0x00007fb3ac785ca9 in pocl_basic_compile_submitted_kernels () from /usr/lib64/libpocl.so.1.6.0 #7 0x00007fb3ac758a6a in exec_commands () from /usr/lib64/libpocl.so.1.6.0 #8 0x00007fb3ac7589b0 in POclFinish () from /usr/lib64/libpocl.so.1.6.0 #9 0x00007fb3ac9a8416 in clFinish (command_queue=0x1ae8560) at ocl_icd_loader_gen.c:558 #10 0x00007fb3c2c01c35 in opencl::getDeviceSelection () from /usr/lib64/libreoffice/program/libmergedlo.so #11 0x00007fb3c2bfd9ff in opencl::switchOpenCLDevice () from /usr/lib64/libreoffice/program/libmergedlo.so #12 0x00007fb3c3056d27 in desktop::Desktop::CheckOpenCLCompute () from /usr/lib64/libreoffice/program/libmergedlo.so #13 0x00007fb3c3035da3 in desktop::Desktop::Main () from /usr/lib64/libreoffice/program/libmergedlo.so #14 0x00007fb3c3ec9b96 in ImplSVMain () from /usr/lib64/libreoffice/program/libmergedlo.so #15 0x00007fb3c3ec9c72 in SVMain () from /usr/lib64/libreoffice/program/libmergedlo.so #16 0x00007fb3c3057977 in soffice_main () from /usr/lib64/libreoffice/program/libmergedlo.so #17 0x000000000040070b in main () When pocl is installed issue seem to occur randomly and does not seem to occur when pocl is not installed at all. See also attached full backtrace and core. -- You are receiving this mail because: You are on the CC list for the bug.