Attachment 120098 Details for Bug 93091 – gdb output and backtrace for clinfo

gdb output and backtrace for clinfo

gdb.clinfo.txt (text/plain), 5.28 KB, created by Aaron Watry on 2015-11-24 22:34:07 UTC

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Creator: Aaron Watry

Created: 2015-11-24 22:34:07 UTC

Size: 5.28 KB

patch

obsolete

>GNU gdb (Ubuntu 7.10-1ubuntu2) 7.10
>Copyright (C) 2015 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-linux-gnu".
>Type "show configuration" for configuration details.
>For bug reporting instructions, please see:
><http://www.gnu.org/software/gdb/bugs/>.
>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 clinfo...(no debugging symbols found)...done.
>(gdb) run
>Starting program: /usr/bin/clinfo 
>/build/gdb-HnfxP_/gdb-7.10/gdb/cp-support.c:1608: demangler-warning: unable to demangle '_ZNK6clover6detail11basic_rangeINS_13adaptor_rangeIZNS_6kernel6launchERNS_13command_queueERKSt6vectorImSaImEESA_SA_EUlmE_JRS8_EEENS0_16iterator_adaptorISB_JN9__gnu_cxx17__normal_iteratorIPmS8_EEEEESJ_EcvT_IS6_IPjSaISN_EEvEEv' (demangler failed with signal 11)
>A problem internal to GDB has been detected,
>further debugging may prove unreliable.
>Quit this debugging session? (y or n) n
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
>[New Thread 0x7fffebddb700 (LWP 30912)]
>
>Program received signal SIGSEGV, Segmentation fault.
>pipe_loader_create_screen (dev=0x0) at /home/awatry/src/mesa/src/gallium/auxiliary/pipe-loader/pipe_loader.c:79
>79	   return dev->ops->create_screen(dev);
>(gdb) bt
>#0  pipe_loader_create_screen (dev=0x0) at /home/awatry/src/mesa/src/gallium/auxiliary/pipe-loader/pipe_loader.c:79
>#1  0x00007ffff72a95d7 in clover::device::device (this=0x674130, platform=..., ldev=0x0) at /home/awatry/src/mesa/src/gallium/state_trackers/clover/core/device.cpp:44
>#2  0x00007ffff72d2486 in clover::create<clover::device, clover::platform&, pipe_loader_device*&> () at /home/awatry/src/mesa/src/gallium/state_trackers/clover/util/pointer.hpp:230
>#3  0x00007ffff72d1fb7 in clover::platform::platform (this=0x7ffff75e8e80 <(anonymous namespace)::_clover_platform>) at /home/awatry/src/mesa/src/gallium/state_trackers/clover/core/platform.cpp:35
>#4  0x00007ffff7279884 in __static_initialization_and_destruction_0 (__initialize_p=1, __priority=65535) at /home/awatry/src/mesa/src/gallium/state_trackers/clover/api/platform.cpp:29
>#5  0x00007ffff72798b4 in _GLOBAL__sub_I_platform.cpp(void) () at /home/awatry/src/mesa/src/gallium/state_trackers/clover/api/platform.cpp:120
>#6  0x00007ffff7de95ba in call_init (l=<optimized out>, argc=argc@entry=1, argv=argv@entry=0x7fffffffdb38, env=env@entry=0x7fffffffdb48) at dl-init.c:72
>#7  0x00007ffff7de96cb in call_init (env=<optimized out>, argv=<optimized out>, argc=<optimized out>, l=<optimized out>) at dl-init.c:30
>#8  _dl_init (main_map=main_map@entry=0x6192f0, argc=1, argv=0x7fffffffdb38, env=0x7fffffffdb48) at dl-init.c:120
>#9  0x00007ffff7dee587 in dl_open_worker (a=a@entry=0x7fffffffd6e8) at dl-open.c:579
>#10 0x00007ffff7de9464 in _dl_catch_error (objname=objname@entry=0x7fffffffd6d8, errstring=errstring@entry=0x7fffffffd6e0, mallocedp=mallocedp@entry=0x7fffffffd6d7, 
>    operate=operate@entry=0x7ffff7dee0a0 <dl_open_worker>, args=args@entry=0x7fffffffd6e8) at dl-error.c:187
>#11 0x00007ffff7ded9a3 in _dl_open (file=0x6192d0 "libMesaOpenCL.so.1", mode=-2147483647, caller_dlopen=0x7ffff7bc08ed <_load_icd+108>, nsid=-2, argc=<optimized out>, argv=<optimized out>, env=0x7fffffffdb48)
>    at dl-open.c:663
>#12 0x00007ffff75eefc9 in dlopen_doit (a=a@entry=0x7fffffffd900) at dlopen.c:66
>#13 0x00007ffff7de9464 in _dl_catch_error (objname=0x7ffff77f10f0 <last_result+16>, errstring=0x7ffff77f10f8 <last_result+24>, mallocedp=0x7ffff77f10e8 <last_result+8>, operate=0x7ffff75eef70 <dlopen_doit>, 
>    args=0x7fffffffd900) at dl-error.c:187
>#14 0x00007ffff75ef62d in _dlerror_run (operate=operate@entry=0x7ffff75eef70 <dlopen_doit>, args=args@entry=0x7fffffffd900) at dlerror.c:163
>#15 0x00007ffff75ef061 in __dlopen (file=<optimized out>, mode=<optimized out>) at dlopen.c:87
>#16 0x00007ffff7bc08ed in _load_icd (num_icds=0, lib_path=0x6192d0 "libMesaOpenCL.so.1") at ocl_icd_loader.c:186
>#17 0x00007ffff7bc0bc1 in _open_driver (num_icds=0, dir_path=0x6190a0 "/usr/local/lib", file_path=0x14 <error: Cannot access memory at address 0x14>) at ocl_icd_loader.c:239
>#18 0x00007ffff7bc0efe in _open_drivers (dir_path=<optimized out>, dir=<optimized out>) at ocl_icd_loader.c:252
>#19 __initClIcd () at ocl_icd_loader.c:507
>#20 _initClIcd () at ocl_icd_loader.c:565
>#21 0x00007ffff7de95ba in call_init (l=<optimized out>, argc=argc@entry=1, argv=argv@entry=0x7fffffffdb38, env=env@entry=0x7fffffffdb48) at dl-init.c:72
>#22 0x00007ffff7de96cb in call_init (env=<optimized out>, argv=<optimized out>, argc=<optimized out>, l=<optimized out>) at dl-init.c:30
>#23 _dl_init (main_map=0x7ffff7ffe188, argc=1, argv=0x7fffffffdb38, env=0x7fffffffdb48) at dl-init.c:120
>#24 0x00007ffff7dd9d0a in _dl_start_user () from /lib64/ld-linux-x86-64.so.2
>#25 0x0000000000000001 in ?? ()
>#26 0x00007fffffffdefa in ?? ()
>#27 0x0000000000000000 in ?? ()
>(gdb) quit
>A debugging session is active.
>
>	Inferior 1 [process 30908] will be killed.
>
>Quit anyway? (y or n) y

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Attachments on bug 93091: 120097 | 120098 | 120146

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