#0  XQueryExtension (dpy=dpy@entry=0xffffffff94542bf0, name=name@entry=0x7f2f7def28b2 "\276\001", major_opcode=major_opcode@entry=0x7fff3558c724, first_event=first_event@entry=0x7fff3558c728, first_error=first_error@entry=0x7fff3558c72c) at ../../src/QuExt.c:43
  [Error: ../../src/QuExt.c was not found in source tree]
#1  0x00007f2f916d7ec2 in XInitExtension (dpy=dpy@entry=0xffffffff94542bf0, name=name@entry=0x7f2f7def28b2 "\276\001") at ../../src/InitExt.c:47
  [Error: ../../src/InitExt.c was not found in source tree]
#2  0x00007f2f8c22e41d in XextAddDisplay (extinfo=0x7f2f9469aee0, dpy=0xffffffff94542bf0, ext_name=0x7f2f7def28b2 "\276\001", hooks=0x7f2f7e02b520, nevents=17, data=0x0) at ../../src/extutil.c:110
  [Error: ../../src/extutil.c was not found in source tree]
#3  0x00007f2f7de9b2f9 in glXGetCurrentDrawable () from /tmp/tmpTfg_eE/usr/lib/fglrx/libGL.so.1
#4  0x00000000000000ad in ?? ()
#5  0x00007fff3558c7e0 in ?? ()
#6  0x00007fff3558c800 in ?? ()
#7  0x0000000000000000 in ?? ()