Attachment 92102 Details for Bug 73351 – gdb-info.txt

gdb-info.txt

gdb-info.txt (text/plain), 7.73 KB, created by Marti Raudsepp on 2014-01-14 23:38:04 UTC

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Creator: Marti Raudsepp

Created: 2014-01-14 23:38:04 UTC

Size: 7.73 KB

patch

obsolete

>(gdb) thread apply all bt full
>
>Thread 3 (Thread 0x7f833659d880 (LWP 32343)):
>#0  0x00007f83345797c4 in memset () from /usr/lib/libc.so.6
>No symbol table info available.
>#1  0x00007f833010953b in _sna_pixmap_move_to_cpu (pixmap=0x1a03de0, flags=3) at sna_accel.c:2118
>        sna = 0x7f83364c6000
>        priv = 0x1a03e60
>        __PRETTY_FUNCTION__ = "_sna_pixmap_move_to_cpu"
>#2  0x00007f833010a80b in sna_drawable_move_region_to_cpu (drawable=0x19f39b0, region=0x7fffa41c2fa0, flags=3) at sna_accel.c:2487
>        pixmap = 0x1a03de0
>        sna = 0x7f83364c6000
>        priv = 0x1a03e60
>        dx = -1380
>        dy = -912
>        __PRETTY_FUNCTION__ = "sna_drawable_move_region_to_cpu"
>#3  0x00007f8330148d12 in sna_composite_fb (op=3 '\003', src=0x242f520, mask=0x0, dst=0x19f3ce0, region=0x7fffa41c2fa0, src_x=0, src_y=0, msk_x=0, msk_y=0, dst_x=12, dst_y=12, width=24, height=24) at sna_composite.c:519
>        src_image = 0xe00000ffec0000
>        mask_image = 0x30140570
>        dest_image = 0x39ca41c0018
>        src_xoff = 24
>        src_yoff = -1541656672
>        msk_xoff = 0
>        msk_yoff = 27281936
>        dst_xoff = 32767
>        dst_yoff = 1
>        tx = 0
>        ty = 32767
>        flags = 3
>        __PRETTY_FUNCTION__ = "sna_composite_fb"
>#4  0x00007f8330149cba in sna_composite (op=3 '\003', src=0x242f520, mask=0x0, dst=0x19f3ce0, src_x=0, src_y=0, mask_x=0, mask_y=0, dst_x=12, dst_y=12, width=24, height=24) at sna_composite.c:742
>        pixmap = 0x1a03de0
>        sna = 0x7f83364c6000
>        priv = 0x1a03e60
>        tmp = {blt = 0x0, box = 0x0, boxes = 0x0, thread_boxes = 0x0, done = 0x0, damage = 0x0, op = 0, dst = {pixmap = 0x1a03de0, format = 537036936, bo = 0x0, x = -1380, y = -912, width = 48, height = 48}, src = {
>            bo = 0x0, transform = 0x0, width = 0, height = 0, pict_format = 0, card_format = 0, filter = 0, repeat = 0, is_affine = 0, is_solid = 0, is_linear = 0, is_opaque = 0, alpha_fixup = 0, rb_reversed = 0, 
>            offset = {0, 0}, scale = {0, 0}, embedded_transform = {matrix = {{0, 0, 0}, {0, 0, 0}, {0, 0, 0}}}, u = {linear = {dx = 0, dy = 0, offset = 0}, gen2 = {pixel = 0}, gen3 = {type = 0, mode = 0, 
>                constants = 0}}}, mask = {bo = 0x0, transform = 0x0, width = 0, height = 0, pict_format = 0, card_format = 0, filter = 0, repeat = 0, is_affine = 0, is_solid = 0, is_linear = 0, is_opaque = 0, 
>            alpha_fixup = 0, rb_reversed = 0, offset = {0, 0}, scale = {0, 0}, embedded_transform = {matrix = {{0, 0, 0}, {0, 0, 0}, {0, 0, 0}}}, u = {linear = {dx = 0, dy = 0, offset = 0}, gen2 = {pixel = 0}, gen3 = {
>                type = 0, mode = 0, constants = 0}}}, is_affine = 0, has_component_alpha = 0, need_magic_ca_pass = 0, rb_reversed = 0, floats_per_vertex = 0, floats_per_rect = 0, prim_emit = 0x0, emit_boxes = 0x0, 
>          redirect = {real_bo = 0x0, real_damage = 0x0, damage = 0x0, box = {x1 = 0, y1 = 0, x2 = 0, y2 = 0}}, u = {blt = {src_pixmap = 0x0, sx = 0, sy = 0, inplace = 0, overwrites = 0, bpp = 0, alu = 0, cmd = 0, 
>              br13 = 0, pitch = {0, 0}, pixel = 0, bo = {0x0, 0x0}}, gen3 = {constants = {0, 0, 0, 0, 0, 0, 0, 0}, num_constants = 0}, gen4 = {wm_kernel = 0, ve_id = 0}, gen5 = {wm_kernel = 0, ve_id = 0}, gen6 = {
>              flags = 0}, gen7 = {flags = 0}, gen8 = {flags = 0}}, priv = 0x0}
>        region = {extents = {x1 = 1392, y1 = 924, x2 = 1416, y2 = 948}, data = 0x0}
>        dx = 0
>        dy = 0
>#5  0x000000000050f514 in ?? ()
>No symbol table info available.
>#6  0x000000000050572a in ?? ()
>No symbol table info available.
>#7  0x0000000000435d1e in ?? ()
>No symbol table info available.
>#8  0x0000000000439b2a in ?? ()
>No symbol table info available.
>#9  0x00007f8334516b05 in __libc_start_main () from /usr/lib/libc.so.6
>No symbol table info available.
>#10 0x00000000004250ce in _start ()
>No symbol table info available.
>
>Thread 2 (Thread 0x7f832f090700 (LWP 32345)):
>#0  0x00007f83358af03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
>No symbol table info available.
>---Type <return> to continue, or q <return> to quit---
>#1  0x00007f8330197b6e in __run__ (arg=0x15234c0) at sna_threads.c:61
>        t = 0x15234c0
>        signals = {__val = {18446744067267100671, 18446744073709551615 <repeats 15 times>}}
>        __PRETTY_FUNCTION__ = "__run__"
>#2  0x00007f83358ab0a2 in start_thread () from /usr/lib/libpthread.so.0
>No symbol table info available.
>#3  0x00007f83345da32d in clone () from /usr/lib/libc.so.6
>No symbol table info available.
>
>Thread 1 (Thread 0x7f832f891700 (LWP 32344)):
>#0  0x00007f83358af03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
>No symbol table info available.
>#1  0x00007f8330197b6e in __run__ (arg=0x1523450) at sna_threads.c:61
>        t = 0x1523450
>        signals = {__val = {18446744067267100671, 18446744073709551615 <repeats 15 times>}}
>        __PRETTY_FUNCTION__ = "__run__"
>#2  0x00007f83358ab0a2 in start_thread () from /usr/lib/libpthread.so.0
>No symbol table info available.
>#3  0x00007f83345da32d in clone () from /usr/lib/libc.so.6
>No symbol table info available.
>
>
>
>
>(gdb) up
>#1  0x00007f833010953b in _sna_pixmap_move_to_cpu (pixmap=0x1a03de0, flags=3) at sna_accel.c:2118
>2118                            memset(pixmap->devPrivate.ptr, priv->clear_color,
>(gdb) up
>#2  0x00007f833010a80b in sna_drawable_move_region_to_cpu (drawable=0x19f39b0, region=0x7fffa41c2fa0, flags=3) at sna_accel.c:2487
>2487                    return _sna_pixmap_move_to_cpu(pixmap, flags | MOVE_READ);
>(gdb) p *priv
>$1 = {pixmap = 0x1a03de0, gpu_bo = 0x1e1bb70, cpu_bo = 0x0, gpu_damage = 0x1f43e21, cpu_damage = 0x0, cow = 0x0, ptr = 0x0, move_to_gpu = 0x0, move_to_gpu_data = 0x0, flush_list = {next = 0x1a03ea8, prev = 0x1a03ea8}, 
>  cow_list = {next = 0x0, prev = 0x0}, stride = 192, clear_color = 0, source_count = 4, pinned = 2 '\002', create = 11 '\v', mapped = 0 '\000', flush = 1 '\001', shm = 0 '\000', clear = 1 '\001', header = 1 '\001', 
>  cpu = 0 '\000'}
>(gdb) p *priv->cpu_bo
>Cannot access memory at address 0x0
>(gdb) p *priv->gpu_bo
>$2 = {rq = 0x2391820, exec = 0x0, proxy = 0x0, list = {next = 0x1e1bb88, prev = 0x1e1bb88}, request = {next = 0x2391838, prev = 0x1524a48}, vma = {next = 0x1e1bba8, prev = 0x1e1bba8}, map__cpu = 0x7f832b2dd000, 
>  map__gtt = 0x7f832bdce000, binding = {next = 0x20a1a50, format = 324, offset = 0}, presumed_offset = 215392256, unique_id = 62201, refcnt = 2, handle = 221, target_handle = 4294967295, delta = 0, size = {pages = {
>      count = 6, bucket = 2}, bytes = 268435462}, pitch = 512, tiling = 1, reusable = 0, gpu_dirty = 0, gtt_dirty = 0, domain = 3, needs_flush = 1, snoop = 0, io = 0, flush = 1, scanout = 0, purged = 0}
>(gdb) p *sna_pixmap(pixmap)
>$1 = {pixmap = 0x1a03de0, gpu_bo = 0x1e1bb70, cpu_bo = 0x0, gpu_damage = 0x1f43e21, cpu_damage = 0x0, cow = 0x0, ptr = 0x0, move_to_gpu = 0x0, move_to_gpu_data = 0x0, 
>  flush_list = {next = 0x1a03ea8, prev = 0x1a03ea8}, cow_list = {next = 0x0, prev = 0x0}, stride = 192, clear_color = 0, source_count = 4, pinned = 2 '\002', create = 11 '\v', 
>  mapped = 0 '\000', flush = 1 '\001', shm = 0 '\000', clear = 1 '\001', header = 1 '\001', cpu = 0 '\000'}
>(gdb) p *sna_pixmap(pixmap)->cpu_bo
>Cannot access memory at address 0x0
>(gdb) p *sna_pixmap(pixmap)->gpu_bo
>$2 = {rq = 0x2391820, exec = 0x0, proxy = 0x0, list = {next = 0x1e1bb88, prev = 0x1e1bb88}, request = {next = 0x2391838, prev = 0x1524a48}, vma = {next = 0x1e1bba8, 
>    prev = 0x1e1bba8}, map__cpu = 0x7f832b2dd000, map__gtt = 0x7f832bdce000, binding = {next = 0x20a1a50, format = 324, offset = 0}, presumed_offset = 215392256, 
>  unique_id = 62201, refcnt = 2, handle = 221, target_handle = 4294967295, delta = 0, size = {pages = {count = 6, bucket = 2}, bytes = 268435462}, pitch = 512, tiling = 1, 
>  reusable = 0, gpu_dirty = 0, gtt_dirty = 0, domain = 3, needs_flush = 1, snoop = 0, io = 0, flush = 1, scanout = 0, purged = 0}
>
>

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Attachments on bug 73351: 91591 | 91592 | 91634 | 91635 | 92102 | 92197 | 92198 | 92251 | 92253 | 92256

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