Lines Matching full:backtrace
880 mode-nop mudflaps do nothing mode-populate mudflaps populate object tree mode-check mudflaps check for memory violations mode-violate mudflaps always cause violations (diagnostic) viol-nop violations do not change program execution viol-abort violations cause a call to abort() viol-segv violations are promoted to SIGSEGV signals viol-gdb violations fork a gdb process attached to current program trace-calls trace calls to mudflap runtime library verbose-trace trace internal events within mudflap runtime library collect-stats collect statistics on mudflap's operation sigusr1-report print report upon SIGUSR1 internal-checking perform more expensive internal checking print-leaks print any memory leaks at program shutdown libc-freeres call glibc __libc_freeres at shutdown for better leak data check-initialization detect uninitialized object reads verbose-violations print verbose messages when memory violations occur abbreviate abbreviate repetitive listings timestamps track object lifetime timestamps ignore-reads ignore read accesses - assume okay wipe-stack wipe stack objects at unwind wipe-heap wipe heap objects at free heur-proc-map support /proc/self/map heuristics heur-stack-bound enable a simple upper stack bound heuristic heur-start-end support _start.._end heuristics heur-stdlib register standard library data (argv, errno, stdin, ...) free-queue-length queue N deferred free() calls before performing them persistent-count keep a history of N unregistered regions crumple-zone surround allocations with crumple zones of N bytes lc-adapt adapt mask/shift parameters after N cache misses backtrace keep an N-level stack trace of each call context thread-stack override thread stacks allocation: N kB multi-threaded single-threaded This is a %s%sGCC "mudflap" memory-checked binary.
1089 backtrace mfsplay_tree_foreach_fn __mf_sigusr1_respond PTHREAD_MUTEX_DEFAULT read_integer_option __mf_register obj_count guess_pc in_malloc __mf_backtrace watching_p heur_start_end max_value all_ovr_objs __mf_object_dead_head _IO_read_end __mf_check mfsplay_tree_rebalance_helper1 mfsplay_tree_rebalance_helper2 _fileno into1 into2 __mf_state_enum pc_array_size short unsigned int trace_mf_calls __mf_insert_new_object alloc_backtrace_size __mf_lookup_cache weighted_address_bits dealloc_thread _IO_write_ptr dead_p options __mf_describe_object __mf_set_options __mf_adapt_cache next __mf_usage pc_array tv_sec __mf_object_t PTHREAD_MUTEX_RECURSIVE __mf_lock_contention num_used GCC: (GNU) 4.4.3 .symtab .strtab .shstrtab .rel.text .rel.data .bss .debug_abbrev .rel.debug_info .rel.debug_line .rodata .tdata .rel.ctors .rel.dtors .rel.debug_frame .debug_loc .rel.debug_pubnames .rel.debug_aranges .debug_ranges .debug_str .comment .note.GNU-stack 4 G ? ? ) `G ? % ?? / @J ? 4 @J F XM ?' B ?? ? V ?t ? R ?? b ?} P j ? u ? q ?? ? ?? | ?? ? ? T ? ?? ` ? H? ? ? ? ? ( ? ? ? 0 ? >? ? ? 0 ? ? ? h? ? z? z? ? P? ? Y ? ?? , } E V s ? $ ? < ? @ ? D ? \ ? ` d ' ? < ? ? U @ ? ] < ? h ? ? -: ? ? ? l ? ? ? ? ? #B 7 ? {' 6
1129 ? ? ? ? ? ? ? ? ?/ i & ?. ? 5 ? D ? ? T ? j e b+ ? q ? ? ? ? ? ? ? ? "6 ? ? ?6 ? ? : ? mf-runtime.c __mf_get_state __mf_set_state begin_recursion_protect1 __mf_count_check __mf_lookup_cache_reusecount __mf_count_register __mf_total_register_size __mf_count_unregister __mf_total_unregister_size __mf_count_violation __mf_sigusr1_received __mf_sigusr1_handled __mf_object_dead_head __mf_object_cemetary __mf_set_default_options options __mf_usage __PRETTY_FUNCTION__.4592 __PRETTY_FUNCTION__.4621 __mf_sigusr1_respond __mf_object_tree __PRETTY_FUNCTION__.4710 trees.4709 mfsplay_tree_new __mf_describe_object been_here.4746 __PRETTY_FUNCTION__.4820 adapt_count.4850 __mf_adapt_cache __mf_find_objects __PRETTY_FUNCTION__.4861 __mf_insert_new_object __mf_link_object __mf_uncache_object __PRETTY_FUNCTION__.5243 __mf_find_objects2 __PRETTY_FUNCTION__.5384 __mf_unlink_object __mf_adapt_cache_fn __PRETTY_FUNCTION__.5592 mfsplay_tree_foreach smoothed_new_shift.5652 __PRETTY_FUNCTION__.5663 mfsplay_tree_lookup mfsplay_tree_successor mfsplay_tree_predecessor mfsplay_tree_insert mfsplay_tree_remove __mf_find_dead_objects __PRETTY_FUNCTION__.5850 epoch.5899 __mf_report_leaks_fn __mf_report_leaks __PRETTY_FUNCTION__.6058 violation_number.6215 __PRETTY_FUNCTION__.6491 __mf_watch_or_not __PRETTY_FUNCTION__.6513 __PRETTY_FUNCTION__.6548 handler_installed.6630 __PRETTY_FUNCTION__.6631 write_itoa mfsplay_tree_free mfsplay_tree_xmalloc mfsplay_tree_splay_helper mfsplay_tree_rebalance_helper1 mfsplay_tree_rebalance_helper2 mfsplay_tree_rebalance mfsplay_tree_splay _GLOBAL_OFFSET_TABLE_ __mf_state_1 write strlen abort __mf_lookup_cache __mf_lc_mask __mf_lc_shift __mf_opts __mf_starting_p __mf_biglock __mf_reentrancy __mf_lock_contention memset pthread_join stderr fprintf fwrite fputc strncpy memcpy __mf_set_options pthread_mutex_trylock pthread_mutex_lock __assert_fail __mfu_set_options pthread_mutex_unlock strncmp strtol pthread_self __mf_init getenv exit __mf_register __wrap_main environ __errno_location stdin stdout __real_main __mf_fini __mfu_report __mf_check __mfu_check __real_malloc __real_free __mf_heuristic_check __mf_violation __real_calloc gettimeofday __mf_backtrace __mfu_register __mf_unregister __mfu_unregister __mf_report __mf_wrap_alloca_indirect __libc_freeres backtrace backtrace_symbols getpid kill snprintf system __mf_watch __mf_unwatch __mf_sigusr1_handler signal Z Z 5
1705 r /proc/self/maps %p-%p %4c mf: registering region #%d %p-%p given %s /proc/self/maps segment ???? | ( ? AB H?A?A? t t ? u? ? t ' ! ? __mf_heuristic_check ? __off_t _IO_read_ptr _chain __mf_opts size_t uintptr_t trace_mf_calls _shortbuf verbose_violations crumple_zone timestamps abbreviate _IO_buf_base entry long long unsigned int heur_start_end GNU C 4.4.3 __mf_heuristic_check call_libc_freeres long long int signed char in_malloc free_queue_length _fileno _IO_read_end active long int _flags _IO_buf_end _cur_column __mf_options __quad_t _old_offset _offset entry_used adapt_cache reentrant _IO_marker unsigned int ignore_reads long unsigned int _IO_write_ptr _sbuf short unsigned int proc_self_map_entry _IO_save_base _end _lock _flags2 _mode verbose_trace ptr_high _IO_write_end __mf_state_enum _IO_lock_t heur_proc_map _IO_FILE thread_stack sigusr1_report /tmp/gcc32/toolchain-src/gcc/gcc-4.4.3/libmudflap/mf-heuristics.c _pos _markers deja_vu collect_stats violation_mode unsigned char short int _vtable_offset FILE mudflap_mode check_initialization heur_stack_bound char tree_aging print_leaks high wipe_heap _next __off64_t _IO_read_base _IO_save_end __pad1 __pad2 __pad3 __pad4 __pad5 _unused2 stderr heur_std_data wipe_stack _IO_backup_base flags __mf_state_1 persistent_count internal_checking _start backtrace _IO_write_base GCC: (GNU) 4.4.3 .symtab .strtab .shstrtab .rel.text .data .bss .debug_abbrev .rel.debug_info .rel.debug_line .rodata .rel.debug_frame .debug_loc .rel.debug_pubnames .rel.debug_aranges .debug_str .comment .note.GNU-stack 4 ? % ? + ? ? 0 ? M B - ! > ? R N
2039 ignore_reads free_ptr _shortbuf GNU C 4.4.3 _IO_lock_t wipe_stack stderr _IO_buf_end __mf_state_enum flags _IO_write_end unsigned int next adapt_cache _flags freeme call_libc_freeres verbose_violations _markers __mf_get_state __wrap_calloc __pthread_slist_t active heur_start_end _pos _IO_save_end __count __mf_wrap_alloca_indirect trace_mf_calls base __wrap_malloc result thread_stack long long unsigned int collect_stats track _IO_backup_base _offset wipe_heap _fileno timestamps freeq_initialized size_with_crumple_zones size_t offset _IO_read_base abbreviate persistent_count _next alloca_tracking __mf_opts __pthread_internal_slist __next /tmp/gcc32/toolchain-src/gcc/gcc-4.4.3/libmudflap/mf-hooks1.c char _mode verbose_trace __wrap_free _IO_marker _IO_read_ptr heur_std_data __spins free_queue_length __mf_state_1 _IO_write_base __list long long int alloca_history _IO_save_base reentrant __quad_t __wrap_alloca free_queue __kind __pad1 __pad2 __pad3 __pad4 __pad5 __mf_reentrancy __mf_set_state tree_aging _vtable_offset heur_stack_bound heur_proc_map __mf_starting_p _IO_read_end short int long int __owner length __wrap_realloc backtrace violation_mode __data in_malloc start stack __nusers uintptr_t _lock saved_wipe_heap long unsigned int _old_offset _IO_FILE prot pthread_mutex_t __lock check_initialization unsigned char crumple_zone _sbuf _IO_write_ptr __wrap_mmap sigusr1_report __off_t __wrap_munmap signed char off_t short unsigned int internal_checking __PRETTY_FUNCTION__ mudflap_mode __align _chain __mf_biglock _flags2 print_leaks __mf_lock_contention __size _cur_column __mf_options __off64_t _unused2 _IO_buf_base __pthread_mutex_s GCC: (GNU) 4.4.3 .symtab .strtab .shstrtab .rel.text .data .bss .debug_abbrev .rel.debug_info .rel.debug_line .rodata .rel.debug_frame .debug_loc .rel.debug_pubnames .rel.debug_aranges .debug_ranges .debug_str .comment .note.GNU-stack 4 ? D8 @ % ? + ? $ 0 ? B _ > ?@ R _ ? N ?G ^ b j x! T f ?G ? w ?" 0 ? ?$ ? ? ,H ? ?% ? 4H ? ?% ? 0 ?% w ? V, ? h, h, ? ,1 ,5 ??
3976 backtrace violation_mode __mfwrap_dlsym st_atim in_malloc seminfo unsigned int __mfwrap_gai_strerror __mfwrap_inet_ntoa heur_start_end msg_namelen __mfwrap_fprintf __mfwrap_getprotoent stat __mfwrap_remove __mfwrap_stat __mfwrap_getsockopt __mfwrap_strnlen _lock tv_sec sockfd ipc_perm __mfwrap_memmem shm_lpid h_addr_list stdin __mfwrap_strncasecmp /tmp/gcc32/toolchain-src/gcc/gcc-4.4.3/libmudflap/mf-hooks2.c gr_gid __mfwrap_bind nmemb tm_min tm_zone in_addr whence msg_iov __mfwrap_getlogin reentrant __unused4 __mfwrap_strcpy unsigned char crumple_zone optval _sbuf __key __mfwrap_strcasecmp __socklen_t __mfwrap_localtime last_ptr shmaddr __mfwrap_execvp __st_ino protoent addr __time_t __mf_lookup_cache __mfwrap_fseek __mfwrap_puts __uid_t st_size semusz sem_op __mfwrap_getprotobynumber sigusr1_report __mfwrap_ungetc tm_wday pw_gid __mfwrap_stat64 errcode msg_control __mfwrap_closedir mode_t __off_t __mfwrap_setbuffer p_proto tm_hour st_ctim __mfwrap_vprintf __mf_options sa_family __mfwrap_fgetpos __mfwrap_shmat short unsigned int tm_sec handle iovec __builtin_va_list gr_mem __mfwrap_fgetc mnt_dir tm_isdst __mfwrap_strndup __mfwrap_fopen hostent optname __mfwrap_fgets __blkcnt_t mf_filebuffer tm_gmtoff __mfwrap_ftello64 __mfwrap_strncat heur_std_data st_rdev s2_sz FILE __state timep _flags2 print_leaks socklen_t __mfwrap___ctype_tolower_loc nreg __mfwrap_waitpid _cur_column dest _next __mfwrap_execv filedes __off64_t _unused2 stream mnt_passno GCC: (GNU) 4.4.3 .symtab .strtab .shstrtab .rel.text .data .bss .debug_abbrev .rel.debug_info .rel.debug_line .rel.rodata .rel.debug_frame .debug_loc .rel.debug_pubnames .rel.debug_aranges .debug_str .comment .note.GNU-stack 4 ?? d? ?L % ?? + ?? 8 0 ?? ? B x? NU > ?$ X9 R ?0 ?
4582 ???? | AB L? . AB j? > ? AB ?? ? AB ?? t t u t t t = u= > t > ? t? A tA u t t t ? u? ? t ( M ? __wrap_pthread_create ? ignore_reads free_queue_length _flags2 result __cancel_arg _IO_FILE backtrace thread_stack _IO_save_end __cancel_jmp_buf size_t tree_aging _offset __jmp_buf trace_mf_calls _IO_write_ptr _flags active short int _markers _IO_read_end __wrap_pthread_create adapt_cache __mf_options abbreviate reentrant violation_mode user_arg __pad crumple_zone stderr user_fn _lock long int heur_std_data _cur_column heur_stack_bound _pos _chain __cancel_routine _sbuf _old_offset verbose_violations unsigned char __mf_state_1 __size _IO_save_base signed char in_malloc long long unsigned int __pthread_unwind_buf_t unsigned int _IO_marker _shortbuf long unsigned int _IO_write_base persistent_count _IO_read_ptr start _IO_buf_end timestamps char __mf_pthread_spawner __mf_opts _next __pad1 __pad2 __pad3 __pad4 __pad5 print_leaks __mf_state_enum __cancel_buf __mask_was_saved /tmp/gcc32/toolchain-src/gcc/gcc-4.4.3/libmudflap/mf-hooks3.c heur_start_end _IO_write_end __off64_t _fileno short unsigned int __mf_set_state mf_thread_start_info attr collect_stats __off_t _IO_backup_base mudflap_mode _IO_buf_base __quad_t check_initialization _mode _IO_read_base call_libc_freeres _vtable_offset _unused2 heur_proc_map verbose_trace GNU C 4.4.3 pthread_attr_t internal_checking wipe_stack sigusr1_report pthread_t __align wipe_heap __mf_pthread_cleanup long long int _IO_lock_t not_first_call GCC: (GNU) 4.4.3 .symtab .strtab .shstrtab .rel.text .data .bss .debug_abbrev .rel.debug_info .rel.debug_line .rodata .rel.debug_frame .debug_loc .rel.debug_pubnames .rel.debug_aranges .debug_str .comment .note.GNU-stack 4 ? D ? % ? + ? 0 ? ? B ? M > R ? N ,! ^ ? - j ? ? f 4! @ w h ? ? H , ? t! ? t ? |! ? 0 ? \ ? ? ? ? ? P ? c ?? .
