Attachment 104797 Details for Bug 82748 – gdb session running “backtrace full” on the weston core dump

gdb session running “backtrace full” on the weston core dump

backtrace-full.txt (text/plain), 3.35 KB, created by Michael Stapelberg on 2014-08-18 07:38:28 UTC

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Creator: Michael Stapelberg

Created: 2014-08-18 07:38:28 UTC

Size: 3.35 KB

patch

obsolete

>$ gdb =weston /tmp/weston.core.11686
>Reading symbols from /usr/bin/weston...(no debugging symbols found)...done.
>[New LWP 11686]
>
>warning: Could not load shared library symbols for linux-vdso.so.1.
>Do you need "set solib-search-path" or "set sysroot"?
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
>backtrace 
>warning: no loadable sections found in added symbol-file system-supplied DSO at 0x7fff06426000
>Core was generated by `weston'.
>Program terminated with signal 11, Segmentation fault.
>f#0  _mesa_DeleteTextures (n=n@entry=1, textures=textures@entry=0x1c02c48) at ../../../../src/mesa/main/texobj.c:1200
>1200	../../../../src/mesa/main/texobj.c: No such file or directory.
>gdb $ backtrace full
>#0  _mesa_DeleteTextures (n=n@entry=1, textures=textures@entry=0x1c02c48) at ../../../../src/mesa/main/texobj.c:1200
>        ctx = 0x0
>        i = <optimized out>
>#1  0x00007ff66912b4ac in _mesa_meta_glsl_blit_cleanup (blit=0x1c02b00) at ../../../../src/mesa/drivers/common/meta_blit.c:759
>No locals.
>#2  0x00007ff66912c6c4 in _mesa_meta_free (ctx=ctx@entry=0x7ff67280e038) at ../../../../src/mesa/drivers/common/meta.c:424
>        old_context = 0x0
>#3  0x00007ff66923e3f0 in intelDestroyContext (driContextPriv=0x1b576d0) at ../../../../../../../src/mesa/drivers/dri/i965/brw_context.c:804
>        brw = 0x7ff67280e038
>        ctx = 0x7ff67280e038
>#4  0x00007ff6691de673 in driDestroyContext (pcp=0x1b576d0) at ../../../../../../../src/mesa/drivers/dri/common/dri_util.c:487
>No locals.
>#5  0x00007ff66f04a099 in dri2_destroy_context (drv=<optimized out>, disp=<optimized out>, ctx=0x1b26ed0) at ../../../../../../src/egl/drivers/dri2/egl_dri2.c:945
>No locals.
>#6  0x00007ff66f045bca in _eglReleaseDisplayResources (drv=0x1b3fdc0, display=display@entry=0x1b33800) at ../../../../../src/egl/main/egldisplay.c:302
>        ctx = 0x1b26ed0
>        list = 0x0
>        __PRETTY_FUNCTION__ = "_eglReleaseDisplayResources"
>#7  0x00007ff66f04a492 in dri2_terminate (drv=<optimized out>, disp=0x1b33800) at ../../../../../../src/egl/drivers/dri2/egl_dri2.c:666
>No locals.
>#8  0x00007ff66f0419e2 in eglTerminate (dpy=0x1b33800) at ../../../../../src/egl/main/eglapi.c:383
>        drv = <optimized out>
>        __func__ = "eglTerminate"
>#9  0x00007ff66ca67e2a in ?? () from /usr/lib/x86_64-linux-gnu/weston/gl-renderer.so
>No symbol table info available.
>#10 0x00007ff670e49021 in backend_init () from /usr/lib/x86_64-linux-gnu/weston/x11-backend.so
>No symbol table info available.
>#11 0x00000000004074b0 in ?? ()
>No symbol table info available.
>#12 0x00007ff67169eb45 in __libc_start_main (main=0x407050, argc=1, argv=0x7fff0641d3d8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff0641d3c8) at libc-start.c:287
>        result = <optimized out>
>        unwind_buf = {
>          cancel_jmp_buf = {{
>              jmp_buf = {0, 5241985423766744711, 4225538, 140733298365392, 0, 0, -5241827696045691257, -5236658134673625465}, 
>              mask_was_saved = 0
>            }}, 
>          priv = {
>            pad = {0x0, 0x0, 0x419a10 <__libc_csu_init>, 0x7fff0641d3d8}, 
>            data = {
>              prev = 0x0, 
>              cleanup = 0x0, 
>              canceltype = 4299280
>            }
>          }
>        }
>        not_first_call = <optimized out>
>#13 0x0000000000407a2b in _start ()
>No symbol table info available.

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Attachments on bug 82748: 104794 | 104795 | 104796 | 104797 | 104798 | 104825 | 104828

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