$ gdb glxinfo
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warning: /etc/gdbinit.d/gdb-heap.py: No such file or directory
Reading symbols from glxinfo...Reading symbols from /usr/lib/debug/usr/lib64/mesa/bin/xdemos/glxinfo.debug...done.
done.
(gdb) run
Starting program: /usr/bin/glxinfo 
Got object file from memory but can't read symbols: File truncated.
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
name of display: :0

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff724da74 in ?? () from /usr/lib64/libexpat.so.1
Missing separate debuginfos, use: zypper install libX11-6-debuginfo-1.6.2-38.3.x86_64 libX11-xcb1-debuginfo-1.6.2-38.3.x86_64 libXau6-debuginfo-1.0.8-23.3.x86_64 libXdamage1-debuginfo-1.1.4-25.3.x86_64 libXext6-debuginfo-1.3.3-22.3.x86_64 libXfixes3-debuginfo-5.0.1-24.3.x86_64 libXxf86vm1-debuginfo-1.1.3-21.3.x86_64 libgcc_s1-gcc49-debuginfo-4.9.1+r213409-48.1.x86_64 libpciaccess0-debuginfo-0.13.2-24.3.x86_64 libtxc_dxtn-debuginfo-1.0.1-4.6.x86_64 libudev1-debuginfo-210-865.7.x86_64 libxcb-dri2-0-debuginfo-1.11-49.3.x86_64 libxcb-dri3-0-debuginfo-1.11-49.3.x86_64 libxcb-glx0-debuginfo-1.11-49.3.x86_64 libxcb-present0-debuginfo-1.11-49.3.x86_64 libxcb-sync1-debuginfo-1.11-49.3.x86_64 libxcb1-debuginfo-1.11-49.3.x86_64 libxshmfence1-debuginfo-1.1-11.3.x86_64
(gdb) bt full
#0  0x00007ffff724da74 in ?? () from /usr/lib64/libexpat.so.1
No symbol table info available.
#1  0x00000000004040ae in build_core_profile_extension_list (extfuncs=extfuncs@entry=0x7fffffffd710) at glinfo_common.c:291
        ext = <optimized out>
        i = 0
        n = 131
        totalLen = 0
        buffer = <optimized out>
#2  0x0000000000403885 in print_screen_info (dpy=dpy@entry=0x60a010, scrnum=scrnum@entry=0, allowDirect=allowDirect@entry=1, 
    coreProfile=coreProfile@entry=1, es2Profile=es2Profile@entry=0, limits=limits@entry=0, singleLine=singleLine@entry=0, 
    coreWorked=coreWorked@entry=0) at glxinfo.c:471
        serverVersion = 0x618a30 "1.4"
        clientVersion = 0x7ffff7bbfeb5 <__glXGLXClientVersion> "1.4"
        glRenderer = 0x7ffff4a772d0 <brw_get_renderer_string.buffer> "Mesa DRI Intel(R) Haswell Mobile "
        displayName = 0x0
        glVendor = 0x7ffff47fbc80 "Intel Open Source Technology Center"
        glExtensions = <optimized out>
        period = 0x0
        glxExtensions = 0xa8d850 "GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_create_context_robustness GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_get_proc_address GLX_ARB_multisample GLX_EXT_import_cont"...
        glVersion = 0xbb64c0 "3.3 (Core Profile) Mesa 10.4.0-devel"
        colon = 0x0
        extfuncs = {GetProgramivARB = 0x7ffff724df94, GetStringi = 0x7ffff724da74, GetConvolutionParameteriv = 0x7ffff724bdb4}
        serverVendor = 0xa66d40 "SGI"
        serverExtensions = 0x61d3d0 "GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_create_context_robustness GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_f"...
        clientVendor = 0x7ffff7bbfea0 <__glXGLXClientVendorName> "Mesa Project and SGI"
        clientExtensions = 0xbb8850 "GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_create_context_robustness GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_get_proc_address GLX_ARB_multisample GLX_EXT_import_cont"...
        glxVersionMajor = 0
        glxVersionMinor = -10080
        win = 125829128
        attr = {background_pixmap = 4295000081, background_pixel = 0, border_pixmap = 4294967305, border_pixel = 0, bit_gravity = 5, 
          win_gravity = 1, backing_store = 0, backing_planes = 4294967296, backing_pixel = 4294967295, save_under = 0, 
          event_mask = 163840, do_not_propagate_mask = -4294967296, override_redirect = 0, colormap = 125829121, cursor = 1}
        mask = 10250
        root = <optimized out>
        ctx = 0x61d1a0
        visinfo = 0xbb6b00
        fbconfigs = 0x821d
        oglstring = 0x40474e "OpenGL core profile"
#3  0x00000000004018c0 in main (argc=<optimized out>, argv=<optimized out>) at glxinfo.c:1287
        displayName = <optimized out>
        dpy = 0x60a010
        numScreens = 1
        scrnum = 0
        mode = <optimized out>
        findBest = <optimized out>
        limits = <optimized out>
        allowDirect = <optimized out>
        singleLine = <optimized out>
        coreWorked = <optimized out>
        i = <optimized out>