Program received signal SIGSEGV, Segmentation fault.
fbBltOne (src=0x2c9db34, srcStride=0, srcStride@entry=1, srcX=0, dst=0x0, dstStride=0, dstStride@entry=16, dstX=<optimized out>, dstBpp=32, width=<optimized out>, height=10, fgand=0, 
    fgxor=0, bgand=4294967295, bgxor=0) at fbbltone.c:344
344	                            WRITE(dst, FbStippleRRop(READ(dst), mask, fgand,
#0  fbBltOne (src=0x2c9db34, srcStride=0, srcStride@entry=1, srcX=0, dst=0x0, dstStride=0, dstStride@entry=16, dstX=<optimized out>, dstBpp=32, width=<optimized out>, height=10, 
    fgand=0, fgxor=0, bgand=4294967295, bgxor=0) at fbbltone.c:344
#1  0x00007fc27aa67c52 in fbCopy1toN (pSrcDrawable=pSrcDrawable@entry=0x2c9dac0, pDstDrawable=pDstDrawable@entry=0x2c751e0, pGC=pGC@entry=0x2ce01d0, pbox=pbox@entry=0x7ffccbb4e5d0, 
    nbox=0, nbox@entry=1, dx=dx@entry=0, dy=0, reverse=0, upsidedown=0, bitplane=1, closure=0x0) at fbcopy.c:123
#2  0x00007fc27ff60568 in glamor_copy_bail (src=src@entry=0x2c9dac0, dst=dst@entry=0x2c751e0, gc=gc@entry=0x2ce01d0, box=box@entry=0x7ffccbb4e5d0, nbox=nbox@entry=1, dx=dx@entry=0, 
    dy=0, reverse=0, upsidedown=0, bitplane=1, closure=0x0) at glamor_copy.c:171
#3  0x00007fc27ff621d9 in glamor_copy (src=0x2c9dac0, dst=0x2c751e0, gc=0x2ce01d0, box=0x7ffccbb4e5d0, nbox=1, dx=0, dy=0, reverse=0, upsidedown=0, bitplane=1, closure=0x0)
    at glamor_copy.c:661
#4  0x000000000057ecef in miCopyRegion (pSrcDrawable=pSrcDrawable@entry=0x2c9dac0, pDstDrawable=pDstDrawable@entry=0x2c751e0, pGC=pGC@entry=0x2ce01d0, 
    pDstRegion=pDstRegion@entry=0x7ffccbb4e5d0, dx=dx@entry=0, dy=dy@entry=0, copyProc=0x7fc27ff62161 <glamor_copy>, bitPlane=1, closure=0x0) at micopy.c:121
#5  0x000000000057f12f in miDoCopy (pSrcDrawable=0x2c9dac0, pDstDrawable=0x2c751e0, pGC=0x2ce01d0, xIn=0, yIn=0, widthSrc=16, heightSrc=11, xOut=0, yOut=0, 
    copyProc=0x7fc27ff62161 <glamor_copy>, bitPlane=1, closure=0x0) at micopy.c:296
#6  0x00007fc27ff62284 in glamor_copy_plane (src=<optimized out>, dst=<optimized out>, gc=<optimized out>, srcx=<optimized out>, srcy=<optimized out>, width=<optimized out>, 
    height=11, dstx=0, dsty=0, bitplane=1) at glamor_copy.c:681
#7  0x0000000000526d64 in damageCopyPlane (pSrc=0x2c9dac0, pDst=0x2c751e0, pGC=0x2ce01d0, srcx=0, srcy=0, width=16, height=11, dstx=0, dsty=0, bitPlane=1) at damage.c:797
#8  0x00000000004314a0 in ProcCopyPlane (client=0x2af8db0) at dispatch.c:1719
#9  0x0000000000434ac5 in Dispatch () at dispatch.c:432
#10 0x000000000043851e in dix_main (argc=5, argv=0x7ffccbb4e8b8, envp=<optimized out>) at main.c:298
#11 0x0000000000423b8f in main (argc=<optimized out>, argv=<optimized out>, envp=<optimized out>) at stubmain.c:34

(gdb) frame 2
#2  0x00007fc27ff60568 in glamor_copy_bail (src=src@entry=0x2c9dac0, dst=dst@entry=0x2c751e0, gc=gc@entry=0x2ce01d0, box=box@entry=0x7ffccbb4e5d0, nbox=nbox@entry=1, dx=dx@entry=0, 
    dy=0, reverse=0, upsidedown=0, bitplane=1, closure=0x0) at glamor_copy.c:171
171	                fbCopy1toN(src, dst, gc, box, nbox, dx, dy,

(gdb) p *(PixmapPtr)dst
$1 = {drawable = {type = 1 '\001', class = 0 '\000', depth = 24 '\030', bitsPerPixel = 32 ' ', id = 44046687, x = 0, y = 0, width = 16, height = 11, pScreen = 0x1ee2030, 
    serialNumber = 11645}, devPrivates = 0x2c75228, refcnt = 1, devKind = 64, devPrivate = {ptr = 0x0, val = 0, uval = 0, fptr = 0x0}, screen_x = 0, screen_y = 0, usage_hint = 0, 
  master_pixmap = 0x0}
  
(gdb) p *(glamor_pixmap_private*)dixLookupPrivate(&((PixmapPtr)dst)->devPrivates, &glamor_pixmap_private_key)
$2 = {{type = GLAMOR_TEXTURE_ONLY, base = {type = GLAMOR_TEXTURE_ONLY, gl_fbo = GLAMOR_FBO_NORMAL, map_access = GLAMOR_ACCESS_RW, is_picture = 0 '\000', gl_tex = 1 '\001', 
      fbo = 0x2d30240, pixmap = 0x2c751e0, box = {x1 = 0, y1 = 0, x2 = 16, y2 = 11}, drm_stride = 0, glamor_priv = 0x1ee4950, picture = 0x0, pbo = 4, prepare_region = {extents = {
          x1 = 0, y1 = 0, x2 = 16, y2 = 11}, data = 0x0}, prepared = 1, image = 0x0}, large = {{type = GLAMOR_TEXTURE_ONLY, base = {type = GLAMOR_TEXTURE_ONLY, 
          gl_fbo = GLAMOR_FBO_NORMAL, map_access = GLAMOR_ACCESS_RW, is_picture = 0 '\000', gl_tex = 1 '\001', fbo = 0x2d30240, pixmap = 0x2c751e0, box = {x1 = 0, y1 = 0, x2 = 16, 
            y2 = 11}, drm_stride = 0, glamor_priv = 0x1ee4950, picture = 0x0, pbo = 4, prepare_region = {extents = {x1 = 0, y1 = 0, x2 = 16, y2 = 11}, data = 0x0}, prepared = 1, 
          image = 0x0}}, box = {x1 = 0, y1 = 0, x2 = 0, y2 = 0}, block_w = 0, block_h = 0, block_wcnt = 0, block_hcnt = 0, nbox = 0, box_array = 0x0, fbo_array = 0x0}, atlas = {{
        type = GLAMOR_TEXTURE_ONLY, base = {type = GLAMOR_TEXTURE_ONLY, gl_fbo = GLAMOR_FBO_NORMAL, map_access = GLAMOR_ACCESS_RW, is_picture = 0 '\000', gl_tex = 1 '\001', 
          fbo = 0x2d30240, pixmap = 0x2c751e0, box = {x1 = 0, y1 = 0, x2 = 16, y2 = 11}, drm_stride = 0, glamor_priv = 0x1ee4950, picture = 0x0, pbo = 4, prepare_region = {extents = {
              x1 = 0, y1 = 0, x2 = 16, y2 = 11}, data = 0x0}, prepared = 1, image = 0x0}}, box = {x1 = 0, y1 = 0, x2 = 0, y2 = 0}}}}