[Switching to Thread 0x7fff897fd700 (LWP 14225)] gpu_vertex_buffer.c:123() verts->vertex_alloc=0 v_len=294 verts->data=(nil)(unsigned char *) 0x0 [Switching to Thread 0x7fff89bfe700 (LWP 14224)] gpu_vertex_buffer.c:123() verts->vertex_alloc=0 v_len=276 verts->data=(nil)(unsigned char *) 0x0 [Switching to Thread 0x7fff893fc700 (LWP 14226)] gpu_vertex_buffer.c:123() verts->vertex_alloc=210 v_len=210 verts->data=0x7fff91d35008(unsigned char *) 0x7fff91d35008 "\202\037]>\231T}\277\243\336\035\276\377\177" [Switching to Thread 0x7fff877f5700 (LWP 14233)] gpu_vertex_buffer.c:123() verts->vertex_alloc=240 v_len=240 verts->data=0x7fff92116008(unsigned char *) 0x7fff92116008 "<\035!>a\340\200\277\vW\317=\377\177" [Switching to Thread 0x7ffff7f57000 (LWP 14158)] gpu_vertex_buffer.c:123() verts->vertex_alloc=183 v_len=183 verts->data=0x7fff9047c008(unsigned char *) 0x7fff9047c008 "ٽ\250>\211\200v\277\254\250!\276\377\177" blender: /home/krash/src/blender/src/source/blender/gpu/intern/gpu_vertex_buffer.c:123: GPU_vertbuf_data_alloc: Assertion `verts->vertex_alloc != v_len || verts->data == NULL' failed. [Switching to Thread 0x7fff89fff700 (LWP 14223)] gpu_vertex_buffer.c:123() verts->vertex_alloc=0 v_len=162 verts->data=(nil)(unsigned char *) 0x0 blender: /home/krash/src/blender/src/source/blender/gpu/intern/gpu_vertex_buffer.c:123: GPU_vertbuf_data_alloc: Assertion `verts->vertex_alloc != v_len || verts->data == NULL' failed. Thread 47 "blender" received signal SIGABRT, Aborted. [Switching to Thread 0x7fff893fc700 (LWP 14226)] __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 51 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory. (gdb) bt #0 0x00007fffef36de97 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 #1 0x00007fffef36f801 in __GI_abort () at abort.c:79 #2 0x00007fffef35f39a in __assert_fail_base (fmt=0x7fffef4e67d8 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x55555e7ca970 "verts->vertex_alloc != v_len || verts->data == NULL", file=file@entry=0x55555e7ca920 "/home/krash/src/blender/src/source/blender/gpu/intern/gpu_vertex_buffer.c", line=line@entry=123, function=function@entry=0x55555e7caa50 <__PRETTY_FUNCTION__.19020> "GPU_vertbuf_data_alloc") at assert.c:92 #3 0x00007fffef35f412 in __GI___assert_fail (assertion=0x55555e7ca970 "verts->vertex_alloc != v_len || verts->data == NULL", file=0x55555e7ca920 "/home/krash/src/blender/src/source/blender/gpu/intern/gpu_vertex_buffer.c", line=123, function=0x55555e7caa50 <__PRETTY_FUNCTION__.19020> "GPU_vertbuf_data_alloc") at assert.c:101 #4 0x000055555da8ffc5 in GPU_vertbuf_data_alloc (verts=0x7fff81072488, v_len=210) at /home/krash/src/blender/src/source/blender/gpu/intern/gpu_vertex_buffer.c:123 #5 0x000055555da636c0 in gpu_pbvh_vert_buf_data_set (buffers=0x7fff9081c048, vert_len=210) at /home/krash/src/blender/src/source/blender/gpu/intern/gpu_buffers.c:149 #6 0x000055555da66b81 in GPU_pbvh_bmesh_buffers_update (buffers=0x7fff9081c048, bm=0x7fff8e1fc008, bm_faces=0x7fff9036a568, bm_unique_verts=0x7fff9036a5b8, bm_other_verts=0x7fff9036a608, update_flags=2) at /home/krash/src/blender/src/source/blender/gpu/intern/gpu_buffers.c:885 #7 0x00005555584e69a2 in pbvh_update_draw_buffer_cb (userdata=0x7fffffffceb0, n=1, UNUSED_tls=0x7fff893fb370) at /home/krash/src/blender/src/source/blender/blenkernel/intern/pbvh.c:1260 #8 0x00005555584f6aee in PBVHTask::operator()(tbb::blocked_range const&) const (this=0x7fffa0fdf558, r=...) at /home/krash/src/blender/src/source/blender/blenkernel/intern/pbvh_parallel.cc:84 #9 0x00005555584fa9c1 in tbb::interface9::internal::start_for, PBVHTask, tbb::auto_partitioner const>::run_body(tbb::blocked_range&) (this=0x7fffa0fdf540, r=...) at /usr/include/tbb/parallel_for.h:102 #10 0x00005555584fa0aa in tbb::interface9::internal::balancing_partition_type >::work_balance, PBVHTask, tbb::auto_partitioner const>, tbb::blocked_range >(tbb::interface9::internal::start_for, PBVHTask, tbb::auto_partitioner const>&, tbb::blocked_range&) (this=0x7fffa0fdf578, start=..., range=...) at /usr/include/tbb/partitioner.h:429 #11 0x00005555584f9a28 in tbb::interface9::internal::partition_type_base::execute, PBVHTask, tbb::auto_partitioner const>, tbb::blocked_range >(tbb::interface9::internal::start_for, PBVHTask, tbb::auto_partitioner const>&, tbb::blocked_range&) (this=0x7fffa0fdf578, start=..., range=...) at /usr/include/tbb/partitioner.h:255 #12 0x00005555584f93c6 in tbb::interface9::internal::start_for, PBVHTask, tbb::auto_partitioner const>::execute() (this=0x7fffa0fdf540) at /usr/include/tbb/parallel_for.h:127 #13 0x00007ffff3848b46 in () at /usr/lib/x86_64-linux-gnu/libtbb.so.2 #14 0x00007ffff3841af8 in () at /usr/lib/x86_64-linux-gnu/libtbb.so.2 #15 0x00007ffff38403db in () at /usr/lib/x86_64-linux-gnu/libtbb.so.2 #16 0x00007ffff383c512 in () at /usr/lib/x86_64-linux-gnu/libtbb.so.2 #17 0x00007ffff383c769 in () at /usr/lib/x86_64-linux-gnu/libtbb.so.2 #18 0x00007ffff46006db in start_thread (arg=0x7fff893fc700) at pthread_create.c:463 #19 0x00007fffef45088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 (gdb) info threads Id Target Id Frame 1 Thread 0x7ffff7f57000 (LWP 14158) "blender" 0x000055555da8ff8b in GPU_vertbuf_data_alloc (verts=0x7fff81073608, v_len=183) at /home/krash/src/blender/src/source/blender/gpu/intern/gpu_vertex_buffer.c:123 2 Thread 0x7fffcd7ff700 (LWP 14159) "blender" 0x00007ffff46096d6 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x7fffce49cb48) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 3 Thread 0x7fffccffe700 (LWP 14160) "blender" 0x00007ffff46096d6 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x7fffce49cb48) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 4 Thread 0x7fffcc7fd700 (LWP 14161) "blender" 0x00007ffff46096d6 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x7fffce49cb48) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 5 Thread 0x7fffcbffc700 (LWP 14162) "blender" 0x00007ffff46096d6 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x7fffce49cb48) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 6 Thread 0x7fffcb7fb700 (LWP 14163) "blender" 0x00007ffff46096d6 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x7fffce49cb48) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 7 Thread 0x7fffcaffa700 (LWP 14164) "blender" 0x00007ffff46096d6 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x7fffce49cb48) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 8 Thread 0x7fffca7f9700 (LWP 14165) "blender" 0x00007ffff46096d6 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x7fffce49cb48) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 9 Thread 0x7fffc9ff8700 (LWP 14166) "blender" 0x00007ffff46096d6 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x7fffce49cb48) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 10 Thread 0x7fffc97f7700 (LWP 14167) "blender" 0x00007ffff46096d6 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x7fffce49cb48) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 11 Thread 0x7fffc8ff6700 (LWP 14168) "blender" 0x00007ffff46096d6 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x7fffce49cb48) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 12 Thread 0x7fffc87f5700 (LWP 14169) "blender" 0x00007ffff46096d6 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x7fffce49cb48) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 13 Thread 0x7fffc7ff4700 (LWP 14170) "blender" 0x00007ffff46096d6 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x7fffce49cb48) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 16 Thread 0x7fffc67ff700 (LWP 14173) "threaded-ml" 0x00007fffef443bf9 in __GI___poll (fds=0x7fffc681b3a0, nfds=3, timeout=1366) at ../sysdeps/unix/sysv/linux/poll.c:29 17 Thread 0x7fffb5ffe700 (LWP 14174) "blender" 0x00007ffff46069f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x7fffc6c948ac) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 18 Thread 0x7fffb42bc700 (LWP 14175) "gmain" 0x00007fffef443bf9 in __GI___poll (fds=0x7fffce421260, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 19 Thread 0x7fffb33ff700 (LWP 14176) "gdbus" 0x00007fffef443bf9 in __GI___poll (fds=0x7fffb2442060, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 20 Thread 0x7fffaebff700 (LWP 14177) "blender" 0x00007ffff46069f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x7fffc6c75b80) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 21 Thread 0x7fffae3fe700 (LWP 14178) "blender" 0x00007ffff46069f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x7fffc6c75b80) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 22 Thread 0x7fffadbfd700 (LWP 14179) "blender" 0x00007ffff46069f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x7fffc6c75b80) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 23 Thread 0x7fffad3fc700 (LWP 14180) "blender" 0x00007ffff46069f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x7fffc6c75b80) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 24 Thread 0x7fffacbfb700 (LWP 14181) "blender" 0x00007ffff46069f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x7fffc6c75b80) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 25 Thread 0x7fffac3fa700 (LWP 14182) "blender" 0x00007ffff46069f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x7fffc6c75b80) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 26 Thread 0x7fffabbf9700 (LWP 14183) "blender" 0x00007ffff46069f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x7fffc6c75b80) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 27 Thread 0x7fffab3f8700 (LWP 14184) "blender" 0x00007ffff46069f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x7fffc6c75b80) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 28 Thread 0x7fffaabf7700 (LWP 14185) "blender" 0x00007ffff46069f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x7fffc6c75b80) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 29 Thread 0x7fffaa3f6700 (LWP 14186) "blender" 0x00007ffff46069f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x7fffc6c75b80) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 30 Thread 0x7fffa9bf5700 (LWP 14187) "blender" 0x00007ffff46069f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x7fffc6c75b80) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 31 Thread 0x7fffa2fff700 (LWP 14188) "blender" 0x00007ffff4606f85 in futex_abstimed_wait_cancelable (private=, abstime=0x7fffa2ffe4d0, expected=0, futex_word=0x7fffa3c15068) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 32 Thread 0x7fffa27fe700 (LWP 14189) "blender" 0x00007ffff4606f85 in futex_abstimed_wait_cancelable (private=, abstime=0x7fffa27fd4d0, expected=0, futex_word=0x7fffa3c15068) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 33 Thread 0x7fffa1ffd700 (LWP 14190) "blender" 0x00007ffff4606f85 in futex_abstimed_wait_cancelable (private=, abstime=0x7fffa1ffc4d0, expected=0, futex_word=0x7fffa3c15068) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 34 Thread 0x7fffa17fc700 (LWP 14191) "blender" 0x00007ffff4606f85 in futex_abstimed_wait_cancelable (private=, abstime=0x7fffa17fb4d0, expected=0, futex_word=0x7fffa3c15068) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 35 Thread 0x7fffa07ff700 (LWP 14192) "blender" 0x00007ffff4606f85 in futex_abstimed_wait_cancelable (private=, abstime=0x7fffa07fe4d0, expected=0, futex_word=0x7fffa3c15068) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 36 Thread 0x7fff9f7ff700 (LWP 14193) "blender" 0x00007ffff4606f85 in futex_abstimed_wait_cancelable (private=, abstime=0x7fff9f7fe4d0, expected=0, futex_word=0x7fffa3c15068) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 37 Thread 0x7fff9e7ff700 (LWP 14194) "blender" 0x00007ffff4606f85 in futex_abstimed_wait_cancelable (private=, abstime=0x7fff9e7fe4d0, expected=0, futex_word=0x7fffa3c15068) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 38 Thread 0x7fff9d7ff700 (LWP 14195) "blender" 0x00007ffff4606f85 in futex_abstimed_wait_cancelable (private=, abstime=0x7fff9d7fe4d0, expected=0, futex_word=0x7fffa3c15068) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 39 Thread 0x7fff9c7ff700 (LWP 14196) "blender" 0x00007ffff4606f85 in futex_abstimed_wait_cancelable (private=, abstime=0x7fff9c7fe4d0, expected=0, futex_word=0x7fffa3c15068) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 40 Thread 0x7fff9b7ff700 (LWP 14197) "blender" 0x00007ffff4606f85 in futex_abstimed_wait_cancelable (private=, abstime=0x7fff9b7fe4d0, expected=0, futex_word=0x7fffa3c15068) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 41 Thread 0x7fff9a7ff700 (LWP 14198) "blender" 0x00007ffff4606f85 in futex_abstimed_wait_cancelable (private=, abstime=0x7fff9a7fe4d0, expected=0, futex_word=0x7fffa3c15068) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 42 Thread 0x7fff993ff700 (LWP 14199) "blender" 0x00007ffff4606f85 in futex_abstimed_wait_cancelable (private=, abstime=0x7fff993fe4d0, expected=0, futex_word=0x7fffa3c15068) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 44 Thread 0x7fff89fff700 (LWP 14223) "blender" 0x000055555da8ff8b in GPU_vertbuf_data_alloc (verts=0x7fff94020b08, v_len=162) at /home/krash/src/blender/src/source/blender/gpu/intern/gpu_vertex_buffer.c:123 45 Thread 0x7fff89bfe700 (LWP 14224) "blender" GPU_vertbuf_data_alloc (verts=0x7fff818aa588, v_len=267) at /home/krash/src/blender/src/source/blender/gpu/intern/gpu_vertex_buffer.c:123 46 Thread 0x7fff897fd700 (LWP 14225) "blender" GPU_vertbuf_data_alloc (verts=0x7fff94022188, v_len=297) at /home/krash/src/blender/src/source/blender/gpu/intern/gpu_vertex_buffer.c:123 * 47 Thread 0x7fff893fc700 (LWP 14226) "blender" __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 48 Thread 0x7fff88ffb700 (LWP 14227) "blender" GPU_vertbuf_data_alloc (verts=0x7fff84a75d88, v_len=225) at /home/krash/src/blender/src/source/blender/gpu/intern/gpu_vertex_buffer.c:123 49 Thread 0x7fff887f9700 (LWP 14229) "blender" GPU_vertbuf_data_alloc (verts=0x7fff812c3f08, v_len=294) at /home/krash/src/blender/src/source/blender/gpu/intern/gpu_vertex_buffer.c:123 50 Thread 0x7fff88bfa700 (LWP 14228) "blender" GPU_vertbuf_data_alloc (verts=0x7fff83b76388, v_len=147) at /home/krash/src/blender/src/source/blender/gpu/intern/gpu_vertex_buffer.c:123 51 Thread 0x7fff883f8700 (LWP 14230) "blender" GPU_vertbuf_data_alloc (verts=0x7fff8195ff88, v_len=237) at /home/krash/src/blender/src/source/blender/gpu/intern/gpu_vertex_buffer.c:123 52 Thread 0x7fff87bf6700 (LWP 14231) "blender" GPU_vertbuf_data_alloc (verts=0x7fff8104ef88, v_len=219) at /home/krash/src/blender/src/source/blender/gpu/intern/gpu_vertex_buffer.c:123 53 Thread 0x7fff87ff7700 (LWP 14232) "blender" GPU_vertbuf_data_alloc (verts=0x7fff8bfa3208, v_len=144) at /home/krash/src/blender/src/source/blender/gpu/intern/gpu_vertex_buffer.c:123 54 Thread 0x7fff877f5700 (LWP 14233) "blender" __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51