(gdb) c Continuing. Program received signal SIGSEGV, Segmentation fault. 0x00007fd4fb55bf81 in whole_pixmap_inplace (pixmap=) at sna.h:796 796 sna.h: No such file or directory. (gdb) bt #0 0x00007fd4fb55bf81 in whole_pixmap_inplace (pixmap=) at sna.h:796 #1 sna_drawable_move_region_to_cpu (drawable=drawable@entry=0x205a8c0, region=region@entry=0x7fff639ac4a0, flags=flags@entry=5) at sna_accel.c:2664 #2 0x00007fd4fb56ccb2 in sna_copy_boxes__inplace (replaces=true, dst_priv=0x205bc10, dst_pixmap=0x205a8c0, dy=0, dx=0, src_priv=0x1faa2a0, src_pixmap=0x1fa8960, alu=, region=0x7fff639ac4a0, sna=0x7fd501030000) at sna_accel.c:5993 #3 sna_copy_boxes (src=, dst=, gc=, region=, dx=0, dy=0, bitplane=0, closure=0x0) at sna_accel.c:6687 #4 0x00007fd4fb54c4b4 in sna_do_copy (src=src@entry=0x1fa8960, dst=dst@entry=0x1fad8a0, gc=gc@entry=0x1d31cd0, sx=sx@entry=0, sy=sy@entry=0, width=width@entry=1920, height=height@entry=1080, dx=dx@entry=0, dy=dy@entry=0, copy=0x7fd4fb56c1f0 , bitPlane=bitPlane@entry=0, closure=closure@entry=0x0) at sna_accel.c:6923 #5 0x00007fd4fb54c7ab in sna_copy_area (src=0x1fa8960, dst=0x1fad8a0, gc=0x1d31cd0, src_x=0, src_y=0, width=1920, height=1080, dst_x=0, dst_y=0) at sna_accel.c:7005 #6 0x0000000000528aba in damageCopyArea (pSrc=0x1fa8960, pDst=0x1fad8a0, pGC=0x1d31cd0, srcx=0, srcy=, width=1920, height=1080, dstx=0, dsty=0) at damage.c:764 #7 0x0000000000520a5c in present_copy_region (drawable=drawable@entry=0x1fad8a0, pixmap=0x1fa8960, update=0x0, x_off=, y_off=) at present.c:70 #8 0x0000000000521592 in present_execute (vblank=0x205aa40, ust=106171385, crtc_msc=6254) at present.c:598 #9 0x0000000000521a42 in present_event_notify (event_id=, ust=, msc=) at present.c:420 #10 0x00007fd4fb611f81 in sna_present_vblank_handler (sna=sna@entry=0x7fd501030000, event=event@entry=0x7fff639ac6c0) at sna_present.c:134 #11 0x00007fd4fb58613f in sna_mode_wakeup (sna=0x7fd501030000) at sna_display.c:6698 #12 0x000000000043da6c in WakeupHandler (result=result@entry=1, pReadmask=pReadmask@entry=0x823f40 ) at dixutils.c:426 #13 0x00000000004738cf in WaitForSomething (pClientsReady=pClientsReady@entry=0x1f18110) at WaitFor.c:229 #14 0x0000000000438e71 in Dispatch () at dispatch.c:361 #15 0x000000000043cf4a in dix_main (argc=2, argv=0x7fff639acf68, envp=) at main.c:296 #16 0x00007fd4fe80bde5 in __libc_start_main (main=0x428690
, argc=2, ubp_av=0x7fff639acf68, init=, fini=, rtld_fini=, stack_end=0x7fff639acf58) at libc-start.c:260 #17 0x00000000004286c1 in _start () (gdb) up #1 sna_drawable_move_region_to_cpu (drawable=drawable@entry=0x205a8c0, region=region@entry=0x7fff639ac4a0, flags=flags@entry=5) at sna_accel.c:2664 2664 sna_accel.c: No such file or directory. (gdb) locals info Undefined command: "locals". Try "help". (gdb) info locals dx = dy = (gdb) up #2 0x00007fd4fb56ccb2 in sna_copy_boxes__inplace (replaces=true, dst_priv=0x205bc10, dst_pixmap=0x205a8c0, dy=0, dx=0, src_priv=0x1faa2a0, src_pixmap=0x1fa8960, alu=, region=0x7fff639ac4a0, sna=0x7fd501030000) at sna_accel.c:5993 5993 in sna_accel.c (gdb) info locals box = ptr = 0x7fd4f56e2000 "\032\022\060\377\033\023\061\377\034\024\062\377\030\020.\377\031\021/\377\031\021/\377\030\020.\377\031\021/\377\027\017-\377\032\022\060\377\032\022\061\377\033\023\062\377\035\025\063\377\030\020.\377\031\021\060\377\027\017.\377\027\017-\377\031\021/\377\032\020.\377\032\020.\377\031\021/\377\026\016,\377\033\023\061\377\031\021/\377\032\020.\377\035\023\061\377\035\025\063\377\026\016,\377\030\020/\377\032\022\061\377\032\022\061\377\031\021\060\377\027\017-\377\027\017-\377\027\017-\377\027\017-\377\032\022\061\377\030\020/\377\033\023\062\377\031\021\060\377\031\021\060\377\031\021\060\377\034\024\063\377\031\021\060\377\030\020.\377\027\017-\377\030\020.\377\032\022\060\377\031\021/\377\032\022\060\377"... (gdb) up #3 sna_copy_boxes (src=, dst=, gc=, region=, dx=0, dy=0, bitplane=0, closure=0x0) at sna_accel.c:6687 6687 in sna_accel.c (gdb) info locals damage = 0x0 bo = src_dx = src_dy = dst_dx = dst_dy = box = alu = stride = bpp = bits = replaces = (gdb) up #4 0x00007fd4fb54c4b4 in sna_do_copy (src=src@entry=0x1fa8960, dst=dst@entry=0x1fad8a0, gc=gc@entry=0x1d31cd0, sx=sx@entry=0, sy=sy@entry=0, width=width@entry=1920, height=height@entry=1080, dx=dx@entry=0, dy=dy@entry=0, copy=0x7fd4fb56c1f0 , bitPlane=bitPlane@entry=0, closure=closure@entry=0x0) at sna_accel.c:6923 6923 in sna_accel.c (gdb) info locals clip = region = {extents = {x1 = 0, y1 = 0, x2 = 1920, y2 = 1080}, data = 0x0} src_extents = expose = false (gdb) up #5 0x00007fd4fb54c7ab in sna_copy_area (src=0x1fa8960, dst=0x1fad8a0, gc=0x1d31cd0, src_x=0, src_y=0, width=1920, height=1080, dst_x=0, dst_y=0) at sna_accel.c:7005 7005 in sna_accel.c (gdb) info locals copy = (gdb) up #6 0x0000000000528aba in damageCopyArea (pSrc=0x1fa8960, pDst=0x1fad8a0, pGC=0x1d31cd0, srcx=0, srcy=, width=1920, height=1080, dstx=0, dsty=0) at damage.c:764 764 damage.c: No such file or directory. (gdb) info locals ret = oldFuncs = 0x8141c0 (gdb) up #7 0x0000000000520a5c in present_copy_region (drawable=drawable@entry=0x1fad8a0, pixmap=0x1fa8960, update=0x0, x_off=, y_off=) at present.c:70 70 present.c: No such file or directory. (gdb) info locals screen = gc = 0x1d31cd0 (gdb) up #8 0x0000000000521592 in present_execute (vblank=0x205aa40, ust=106171385, crtc_msc=6254) at present.c:598 598 in present.c (gdb) info locals window = 0x1fad8a0 screen = (gdb) up #9 0x0000000000521a42 in present_event_notify (event_id=, ust=, msc=) at present.c:420 420 in present.c (gdb) info locals vblank = tmp = s = (gdb) up #10 0x00007fd4fb611f81 in sna_present_vblank_handler (sna=sna@entry=0x7fd501030000, event=event@entry=0x7fff639ac6c0) at sna_present.c:134 134 sna_present.c: No such file or directory. (gdb) info locals No locals. (gdb) up #11 0x00007fd4fb58613f in sna_mode_wakeup (sna=0x7fd501030000) at sna_display.c:6698 6698 sna_display.c: No such file or directory. (gdb) info locals e = 0x7fff639ac6c0 buffer = "\001\000\000\000 \000\000\000\362\024\005\002\000\000\000\000j\000\000\000y\235\002\000n\030\000\000\000\000\000\000\001\000\000\000\000\000\000\000\322=D\000\000\000\000\000\001\000\000\000\000\000\000\000.sD", '\000' , "P??c\377\177\000\000L??c\377\177\000\000``\365\001", '\000' , "\340\027\366\001\000\000\000\000\220\000\005\002\000\000\000\000\001\000\000\000\000\000\000\000\004\000\000\000\000\000\000\000 \334\372\001\000\000\000\000\001\000\000\000\000\000\000\000) at dixutils.c:426 426 dixutils.c: No such file or directory. (gdb) info locals i = 0 j = (gdb) up #13 0x00000000004738cf in WaitForSomething (pClientsReady=pClientsReady@entry=0x1f18110) at WaitFor.c:229 229 WaitFor.c: No such file or directory. (gdb) info locals i = 1 waittime = {tv_sec = 231, tv_usec = 112231} wt = 0x7fff639acb60 timeout = clientsReadable = {fds_bits = {0 }} clientsWritable = {fds_bits = {28334496, 140552821735424, 6254, 140552727239892, 26860792578048, 33887474, 33202976, 5124931, 33925712, 0, 6254, 28392816, 33196384, 5381998, 0, 28326768}} selecterr = 11 nready = 0 devicesReadable = {fds_bits = {0, 0, 0, 365072220160, 33925712, 8594507219, 106154722, 6253, 16777374, 50, 32905184, 32905184, 33418288, 0, 32905184, 8511504}} now = someReady = 0 (gdb) up #14 0x0000000000438e71 in Dispatch () at dispatch.c:361 361 dispatch.c: No such file or directory. (gdb) info locals clientReady = 0x1f18110 result = client = nready = icheck = 0x81e010 start_tick = (gdb) up #15 0x000000000043cf4a in dix_main (argc=2, argv=0x7fff639acf68, envp=) at main.c:296 296 main.c: No such file or directory. (gdb) info locals i = alwaysCheckForInput = {0, 1} (gdb) up #16 0x00007fd4fe80bde5 in __libc_start_main (main=0x428690
, argc=2, ubp_av=0x7fff639acf68, init=, fini=, rtld_fini=, stack_end=0x7fff639acf58) at libc-start.c:260 260 libc-start.c: No such file or directory. (gdb) info locals result = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -828538321344000964, 4359832, 140734864478048, 0, 0, 828301677736889404, 804329899170204732}, mask_was_saved = 0}}, priv = { pad = {0x0, 0x0, 0x597ab0 <__libc_csu_init>, 0x7fff639acf68}, data = {prev = 0x0, cleanup = 0x0, canceltype = 5864112}}} not_first_call = (gdb) up #17 0x00000000004286c1 in _start () (gdb) info locals No symbol table info available.