Lines Matching full:aborts
721 ((allocated_end_ - allocated_current_ >= (sptr)size)) != (0) read more options from the given file read more options from the given file (if it exists) Enable dynamic annotations, otherwise they are no-ops. Suppress a race report if we've already output another race report with the same stack. Suppress a race report if we've already output another race report on the same address. Turns off bug reporting entirely (useful for benchmarking). Report destruction of a locked mutex? Report incorrect usages of mutexes and mutex annotations? Report violations of async signal-safety (e.g. malloc() call from a signal handler). Report races between atomic and plain memory accesses. If set, all atomics are effectively sequentially consistent (seq_cst), regardless of what user actually specified. Print matched "benign" races at exit. Exit after first reported error. Sleep in main thread before exiting for that many ms (useful to catch "at exit" races). If set, periodically write memory profile to that file. Flush shadow memory every X ms. Flush symbolizer caches every X ms. Resident memory limit in MB to aim at.If the process consumes more memory, then TSan will flush shadow memory. Stops on start until __tsan_resume() is called (for debugging). Controls whether RunningOnValgrind() returns true or false. Per-thread history size, controls how many previous memory accesses are remembered per thread. Possible values are [0..7]. history_size=0 amounts to 32K memory accesses. Each next value doubles the amount of memory accesses, up to history_size=7 that amounts to 4M memory accesses. The default value is 2 (128K memory accesses). Controls level of synchronization implied by IO operations. 0 - no synchronization 1 - reasonable level of synchronization (write->read)2 - global synchronization of all IO operations. Die after multi-threaded fork if the child creates new threads. Ignore reads and writes from all interceptors. Track atomic reference counting in libc++ shared_ptr and weak_ptr. Report where each mutex is locked in deadlock reports If set, use the online symbolizer from common sanitizer runtime to turn virtual addresses to file/line locations. Path to external symbolizer. If empty, the tool will search $PATH for the symbolizer. If set, allows online symbolizer to run addr2line binary to symbolize stack traces (addr2line will only be used if llvm-symbolizer binary is unavailable. Strips this prefix from file paths in error reports. If available, use the fast frame-pointer-based unwinder on internal CHECK failures. If available, use the fast frame-pointer-based unwinder on fatal errors. If available, use the fast frame-pointer-based unwinder on malloc/free. Intercept and handle ioctl requests. Max number of stack frames kept for each allocation/deallocation. Write logs to "log_path.pid". The special values are "stdout" and "stderr". The default is "stderr". Mention name of executable when reporting error and append executable name to logs (as in "log_path.exe_name.pid"). Write all sanitizer output to syslog in addition to other means of logging. Verbosity level (0 - silent, 1 - a bit of output, 2+ - more output). Invoke leak checking in an atexit handler. Has no effect if detect_leaks=false, or if __lsan_do_leak_check() is called before the handler has a chance to run. If false, the allocator will crash instead of returning 0 on out-of-memory. If false, disable printing error summaries in addition to error reports. If set, registers the tool's custom SIGSEGV/SIGBUS handler. If set, registers the tool's custom SIGABRT handler. If set, registers the tool's custom SIGILL handler. If set, registers the tool's custom SIGFPE handler. If set, allows user to register a SEGV handler even if the tool registers one. If set, uses alternate stack for signal handling. If set, deadlock detection is enabled. Large shadow regions are zero-filled using mmap(NORESERVE) instead of memset(). This is the threshold size in bytes. Colorize reports: (always|never|auto). Enables support for dynamic libraries linked with libpthread 2.2.5. Limit the amount of mmap-ed memory (excluding shadow) in Mb; not a user-facing flag, used mosly for testing the tools Hard RSS limit in Mb. If non-zero, a background thread is spawned at startup which periodically reads RSS and aborts the process if the limit is reached Soft RSS limit in Mb. If non-zero, a background thread is spawned at startup which periodically reads RSS. If the limit is reached all subsequent malloc/new calls will fail or return NULL (depending on the value of allocator_may_return_null) until the RSS goes below the soft limit. This limit does not affect memory allocations other than malloc/new. Experimental heap profiler, asan-only Experimental. If true, try to periodically release unused memory to the OS.
