Program received signal SIGABRT, Aborted. 0x00007fbaf716bf77 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 56 ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory. (gdb) bt f #0 0x00007fbaf716bf77 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 resultvar = 0 pid = 19182 selftid = 19182 #1 0x00007fbaf716f5e8 in __GI_abort () at abort.c:90 save_stage = 2 act = {__sigaction_handler = {sa_handler = 0x7fbaf72b8a3d, sa_sigaction = 0x7fbaf72b8a3d}, sa_mask = {__val = {3, 140736154808971, 5, 140440987466100, 1, 140440987477128, 3, 140736154808948, 12, 140440987477132, 2, 140440987477132, 2, 140736154809760, 18, 140736154811520}}, sa_flags = 79, sa_restorer = 0x7} sigs = {__val = {32, 0 }} #2 0x00007fbaf71a94fb in __libc_message (do_abort=2, fmt=fmt@entry=0x7fbaf72bc740 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:199 ap = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7fffb083bc90, reg_save_area = 0x7fffb083bba0}} ap_copy = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0x7fffb083bc90, reg_save_area = 0x7fffb083bba0}} fd = 2 on_2 = list = nlist = cp = written = #3 0x00007fbaf71b717d in malloc_printerr (ptr=0x7fbafb856d80, str=0x7fbaf72b8784 "malloc(): memory corruption", action=) at malloc.c:4923 buf = "00007fbafb856d80" cp = #4 _int_malloc (av=0x7fbaf74f5740 , bytes=) at malloc.c:3402 iters = nb = 160 idx = bin = victim = 0x7fbafb856d70 size = victim_index = remainder = remainder_size = block = bit = map = fwd = bck = errstr = 0x0 __func__ = "_int_malloc" #5 0x00007fbaf71b84d0 in __GI___libc_malloc (bytes=152) at malloc.c:2859 ar_ptr = 0x7fbaf74f5740 victim = 0x6 __func__ = "__libc_malloc" #6 0x00007fbaf57fc0e2 in buffer_alloc () at ../../../src/sna/kgem.c:5423 bo = 0x64 #7 0x00007fbaf57fcc72 in kgem_create_buffer (kgem=0x7fbaf9302000, size=600, flags=3, ret=0x7fffb083bec0) at ../../../src/sna/kgem.c:5842 bo = 0x7fbaf9302480 offset = 100 alloc = 64 old = 0x7fbafb80dab0 #8 0x00007fbaf57fd17e in kgem_create_buffer_2d (kgem=0x7fbaf9302000, width=100, height=5, bpp=8, flags=3, ret=0x7fffb083bec0) at ../../../src/sna/kgem.c:6019 bo = 0x80000000b stride = 100 #9 0x00007fbaf57fd2e6 in kgem_upload_source_image (kgem=0x7fbaf9302000, data=0x7fbafb856b80, box=0x7fffb083bf60, stride=100, bpp=8) at ../../../src/sna/kgem.c:6076 width = 100 height = 5 bo = 0x7fbafb856b00 dst = 0x7fbaf5854d65 #10 0x00007fbaf5855d23 in upload (sna=0x7fbaf9302000, channel=0x7fffb083c1d8, pixmap=0x7fbafb856b00, box=0x7fffb083bf60) at ../../../src/sna/sna_render.c:548 priv = 0x7fbafb8230f0 bo = 0x7fbaf9302000 #11 0x00007fbaf58561ee in sna_render_pixmap_bo (sna=0x7fbaf9302000, channel=0x7fffb083c1d8, pixmap=0x7fbafb856b00, x=0, y=0, w=100, h=5, dst_x=268, dst_y=1) at ../../../src/sna/sna_render.c:683 priv = 0x7fbafb8230f0 box = {x1 = 0, y1 = 0, x2 = 100, y2 = 5} #12 0x00007fbaf58ca1a2 in gen7_composite_picture (sna=0x7fbaf9302000, picture=0x7fbafb82f1e0, channel=0x7fffb083c1d8, x=0, y=0, w=100, h=5, dst_x=268, dst_y=1, precise=true) at ../../../src/sna/gen7_render.c:2054 pixmap = 0x7fbafb856b00 color = 2961424768 dx = 0 dy = 0 #13 0x00007fbaf58cb369 in gen7_render_composite (sna=0x7fbaf9302000, op=8 '\b', src=0x7fbafb82f1e0, mask=0x0, dst=0x7fbafb825de0, src_x=0, src_y=0, msk_x=0, msk_y=0, dst_x=268, dst_y=1, width=100, height=5, tmp=0x7fffb083c180) at ../../../src/sna/gen7_render.c:2549 No locals. #14 0x00007fbaf5835a6e in sna_composite (op=8 '\b', src=0x7fbafb82f1e0, mask=0x0, dst=0x7fbafb825de0, src_x=0, src_y=0, mask_x=0, mask_y=0, dst_x=268, dst_y=1, width=100, height=5) at ../../../src/sna/sna_composite.c:718 pixmap = 0x7fbafb851330 sna = 0x7fbaf9302000 priv = 0x7fbafb853a20 tmp = {blt = 0x0, box = 0x0, boxes = 0x0, thread_boxes = 0x0, done = 0x0, damage = 0x0, op = 8, dst = {pixmap = 0x7fbafb851330, format = 537004168, bo = 0x7fbafb852e80, x = 0, y = 0, width = 1446, height = 928}, src = {bo = 0x0, transform = 0x0, width = 100, height = 5, pict_format = 134316032, card_format = 324, filter = 0, repeat = 0, is_affine = 1, is_solid = 0, is_linear = 0, is_opaque = 0, alpha_fixup = 0, rb_reversed = 0, offset = {-268, -1}, 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, 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}}, priv = 0x0} region = {extents = {x1 = 268, y1 = 1, x2 = 368, y2 = 6}, data = 0x0} dx = 0 dy = 0 #15 0x00007fbaf9547f12 in damageComposite (op=, pSrc=0x7fbafb82f1e0, pMask=0x0, pDst=0x7fbafb825de0, xSrc=, ySrc=, xMask=0, yMask=0, xDst=268, yDst=1, width=100, height=5) at ../../../miext/damage/damage.c:565 pScreen = #16 0x00007fbaf954180a in ProcRenderComposite (client=0x7fbafb432600) at ../../render/render.c:708 pSrc = 0x7fbafb82f1e0 pMask = 0x0 pDst = 0x7fbafb825de0 stuff = 0x7fbafb856754 #17 0x00007fbaf946f00e in Dispatch () at ../../dix/dispatch.c:432 clientReady = 0x7fbafb203ea0 result = client = 0x7fbafb432600 nready = 0 icheck = 0x7fbaf98514b0 start_tick = 260 #18 0x00007fbaf945e56a in main (argc=8, argv=0x7fffb083c638, envp=) at ../../dix/main.c:298 i = alwaysCheckForInput = {0, 1}