i7deb64@debian-i7-amd64:~/blender-2.5-svn/__work__/build_cmake_dbg$ ./bin/blender 2>&1 | ../src_tools/utils/asan_symbolize.py connect failed: No such file or directory ================================================================= ==5135== ERROR: AddressSanitizer: heap-buffer-overflow on address 0x6008003237b8 at pc 0x2ecd33d bp 0x7fa89a6e82e0 sp 0x7fa89a6e82d8 WRITE of size 4 at 0x6008003237b8 thread T14 #0 0x2ecd33c in applyModifier /home/i7deb64/blender-2.5-svn/__work__/src/source/blender/modifiers/intern/MOD_solidify.c:751 #1 0x35c1fc2 in modwrap_applyModifier /home/i7deb64/blender-2.5-svn/__work__/src/source/blender/blenkernel/intern/modifier.c:737 #2 0x32e0310 in mesh_calc_modifiers /home/i7deb64/blender-2.5-svn/__work__/src/source/blender/blenkernel/intern/DerivedMesh.c:1720 #3 0x32e3790 in mesh_build_data /home/i7deb64/blender-2.5-svn/__work__/src/source/blender/blenkernel/intern/DerivedMesh.c:2240 #4 0x32e41b4 in makeDerivedMesh /home/i7deb64/blender-2.5-svn/__work__/src/source/blender/blenkernel/intern/DerivedMesh.c:2323 #5 0x3624a64 in BKE_object_handle_update_ex /home/i7deb64/blender-2.5-svn/__work__/src/source/blender/blenkernel/intern/object.c:2931 #6 0x370a4de in scene_update_object_func /home/i7deb64/blender-2.5-svn/__work__/src/source/blender/blenkernel/intern/scene.c:1276 #7 0x3b09fa1 in task_scheduler_thread_run /home/i7deb64/blender-2.5-svn/__work__/src/source/blender/blenlib/intern/task.c:131 #8 0x7fa8be07aa67 in __asan_describe_address ??:? #9 0x7fa8bc109e0d in start_thread /home/aurel32/eglibc/eglibc-2.17/nptl/pthread_create.c:311 #10 0x7fa8b3ccc0fc in clone /home/aurel32/eglibc/eglibc-2.17/misc/../sysdeps/unix/sysv/linux/x86_64/clone.S:113 0x6008003237b8 is located 0 bytes to the right of 40-byte region [0x600800323790,0x6008003237b8) allocated by thread T14 here: #0 0x7fa8be077475 in calloc ??:? #1 0x3f2f80a in MEM_lockfree_callocN /home/i7deb64/blender-2.5-svn/__work__/src/intern/guardedalloc/intern/mallocn_lockfree_impl.c:220 #2 0x33f03cf in customData_add_layer__internal /home/i7deb64/blender-2.5-svn/__work__/src/source/blender/blenkernel/intern/customdata.c:1660 #3 0x33f10a4 in CustomData_add_layer /home/i7deb64/blender-2.5-svn/__work__/src/source/blender/blenkernel/intern/customdata.c:1727 #4 0x336bb0c in CDDM_from_template /home/i7deb64/blender-2.5-svn/__work__/src/source/blender/blenkernel/intern/cdderivedmesh.c:2217 #5 0x2ec8ac3 in applyModifier /home/i7deb64/blender-2.5-svn/__work__/src/source/blender/modifiers/intern/MOD_solidify.c:357 #6 0x35c1fc2 in modwrap_applyModifier /home/i7deb64/blender-2.5-svn/__work__/src/source/blender/blenkernel/intern/modifier.c:737 #7 0x32e0310 in mesh_calc_modifiers /home/i7deb64/blender-2.5-svn/__work__/src/source/blender/blenkernel/intern/DerivedMesh.c:1720 #8 0x32e3790 in mesh_build_data /home/i7deb64/blender-2.5-svn/__work__/src/source/blender/blenkernel/intern/DerivedMesh.c:2240 #9 0x32e41b4 in makeDerivedMesh /home/i7deb64/blender-2.5-svn/__work__/src/source/blender/blenkernel/intern/DerivedMesh.c:2323 #10 0x3624a64 in BKE_object_handle_update_ex /home/i7deb64/blender-2.5-svn/__work__/src/source/blender/blenkernel/intern/object.c:2931 #11 0x370a4de in scene_update_object_func /home/i7deb64/blender-2.5-svn/__work__/src/source/blender/blenkernel/intern/scene.c:1276 #12 0x3b09fa1 in task_scheduler_thread_run /home/i7deb64/blender-2.5-svn/__work__/src/source/blender/blenlib/intern/task.c:131 #13 0x7fa8be07aa67 in __asan_describe_address ??:? Thread T14 created by T0 here: #0 0x7fa8be06cafb in __interceptor_pthread_create ??:? #1 0x3b0a370 in BLI_task_scheduler_create /home/i7deb64/blender-2.5-svn/__work__/src/source/blender/blenlib/intern/task.c:178 #2 0x3b0b36f in BLI_task_scheduler_get /home/i7deb64/blender-2.5-svn/__work__/src/source/blender/blenlib/intern/threads.c:172 #3 0x370aa7b in scene_update_objects /home/i7deb64/blender-2.5-svn/__work__/src/source/blender/blenkernel/intern/scene.c:1388 #4 0x370b36b in scene_update_tagged_recursive /home/i7deb64/blender-2.5-svn/__work__/src/source/blender/blenkernel/intern/scene.c:1491 #5 0x370b475 in BKE_scene_update_tagged /home/i7deb64/blender-2.5-svn/__work__/src/source/blender/blenkernel/intern/scene.c:1531 #6 0x1c9a9b7 in wm_event_do_notifiers /home/i7deb64/blender-2.5-svn/__work__/src/source/blender/windowmanager/intern/wm_event_system.c:373 #7 0x1c8b9c1 in WM_main /home/i7deb64/blender-2.5-svn/__work__/src/source/blender/windowmanager/intern/wm.c:477 (discriminator 1) #8 0x1c89e59 in main /home/i7deb64/blender-2.5-svn/__work__/src/source/creator/creator.c:1739 #9 0x7fa8b3c04994 in __libc_start_main /home/aurel32/eglibc/eglibc-2.17/csu/libc-start.c:276 Shadow bytes around the buggy address: 0x0c018005c6a0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x0c018005c6b0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x0c018005c6c0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x0c018005c6d0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x0c018005c6e0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa =>0x0c018005c6f0: fa fa 00 00 00 00 00[fa]fa fa 00 00 00 00 00 fa 0x0c018005c700: fa fa 00 00 00 00 00 fa fa fa fd fd fd fd fd fa 0x0c018005c710: fa fa fd fd fd fd fd fa fa fa fd fd fd fd fd fa 0x0c018005c720: fa fa fd fd fd fd fd fa fa fa fd fd fd fd fd fa 0x0c018005c730: fa fa fd fd fd fd fd fa fa fa fd fd fd fd fd fa 0x0c018005c740: fa fa fd fd fd fd fd fa fa fa fd fd fd fd fd fa Shadow byte legend (one shadow byte represents 8 application bytes): Addressable: 00 Partially addressable: 01 02 03 04 05 06 07 Heap left redzone: fa Heap righ redzone: fb Freed Heap region: fd Stack left redzone: f1 Stack mid redzone: f2 Stack right redzone: f3 Stack partial redzone: f4 Stack after return: f5 Stack use after scope: f8 Global redzone: f9 Global init order: f6 Poisoned by user: f7 ASan internal: fe ==5135== ABORTING i7deb64@debian-i7-amd64:~/blender-2.5-svn/__work__/build_cmake_dbg$ gdb ./bin/blender GNU gdb (GDB) 7.6.1 (Debian 7.6.1-1) Copyright (C) 2013 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". For bug reporting instructions, please see: ... Reading symbols from /home/i7deb64/blender-2.5-svn/__work__/build_cmake_dbg/bin/blender...done. (gdb) break __asan_report_error Function "__asan_report_error" not defined. Make breakpoint pending on future shared library load? (y or [n]) y Breakpoint 1 (__asan_report_error) pending. (gdb) run Starting program: /home/i7deb64/blender-2.5-svn/__work__/build_cmake_dbg/./bin/blender warning: no loadable sections found in added symbol-file system-supplied DSO at 0x7ffff7ffa000 warning: Could not load shared library symbols for linux-vdso.so.1. Do you need "set solib-search-path" or "set sysroot"? [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [New Thread 0x7fffe1a47700 (LWP 5300)] [New Thread 0x7fffe0f3f700 (LWP 5301)] [New Thread 0x7fffe0437700 (LWP 5302)] [New Thread 0x7fffdf92f700 (LWP 5309)] [New Thread 0x7fffdee27700 (LWP 5311)] [New Thread 0x7fffde31f700 (LWP 5314)] [New Thread 0x7fffdd817700 (LWP 5315)] [New Thread 0x7fffdcd0f700 (LWP 5316)] connect failed: No such file or directory ndof: spacenavd not found Read new prefs: /home/i7deb64/.config/blender/2.69/config/userpref.blend [New Thread 0x7fffdc0c7700 (LWP 5317)] [Thread 0x7fffdc0c7700 (LWP 5317) exited] [New Thread 0x7fffdc0c7700 (LWP 5318)] [New Thread 0x7fffd72b9700 (LWP 5319)] [New Thread 0x7fffd67b2700 (LWP 5320)] [Thread 0x7fffd67b2700 (LWP 5320) exited] [New Thread 0x7fffd559d700 (LWP 5321)] found bundled python: /home/i7deb64/blender-2.5-svn/__work__/build_cmake_dbg/bin/2.69/python [New Thread 0x7fffd17b6700 (LWP 5323)] [New Thread 0x7fffd0caf700 (LWP 5324)] [New Thread 0x7fffd01a8700 (LWP 5325)] [New Thread 0x7fffcf6a1700 (LWP 5330)] [New Thread 0x7fffceb9a700 (LWP 5332)] [New Thread 0x7fffce093700 (LWP 5335)] [New Thread 0x7fffcd58c700 (LWP 5339)] read blend: /home/i7deb64/Téléchargements/CrashUVs.blend [New Thread 0x7fffcc6c8700 (LWP 5340)] [New Thread 0x7fffcbbc1700 (LWP 5344)] [New Thread 0x7fffcb0ba700 (LWP 5345)] [New Thread 0x7fffca5b3700 (LWP 5346)] [New Thread 0x7fffc9aac700 (LWP 5347)] [New Thread 0x7fffc8fa5700 (LWP 5348)] [New Thread 0x7fffc849e700 (LWP 5349)] [Switching to Thread 0x7fffceb9a700 (LWP 5332)] Breakpoint 1, 0x00007ffff4e64ba0 in __asan_report_error () from /usr/lib/x86_64-linux-gnu/libasan.so.0 (gdb) up #1 0x00007ffff4e5f787 in __asan_report_store4 () from /usr/lib/x86_64-linux-gnu/libasan.so.0 (gdb) up #2 0x0000000002ecd33d in applyModifier (md=0x60220080a348, ob=0x604a00073008, dm=0x604e00025108, UNUSED_flag=MOD_APPLY_USECACHE) at /home/i7deb64/blender-2.5-svn/__work__/src/source/blender/modifiers/intern/MOD_solidify.c:751 751 origindex_edge[ml[j - 3].e] = ORIGINDEX_NONE; (gdb) print oringindex_edge No symbol "oringindex_edge" in current context. (gdb) print origindex_edge $1 = (int *) 0x6008002e3bd8 (gdb) print *origindex_edge $2 = 0 (gdb) print j $3 = 4 (gdb) print ml[j-3] $4 = {v = 0, e = 8} (gdb) print ml[j-3].e $5 = 8 (gdb) print origindex_edge[ml[j-3].e] $6 = 0 (gdb) print sizeof(origindex_edge) $7 = 8 (gdb) print sizeof(origindex_edge)/sizeof(int) $8 = 2 (gdb)