6 Commits

Author	SHA1	Message	Date
Dmitry Muhomor	365ee6900d	android: restore the default SIGABRT handler in fatal_error() ... async_safe_fatal() calls abort() at the end, which can be intercepted by a custom SIGABRT handler. In particular, crashlytics installs such a handler and tries to fork() after catching SIGABRT. hardened_malloc uses pthread_atfork() to register fork handlers. These handlers try to lock internal hardened_malloc mutexes. If at least one of those mutexes is already locked, which is usually the case, thread that called fatai_error() gets deadlocked, while the other threads (if there are any) continue to run.	2023-12-31 11:21:28 -05:00
Dmitry Muhomor	8d5c631224	android: implement fatal_error() via async_safe_fatal() ... async_safe_fatal() performs the following steps: - logs the error message to stderr and logcat - passes error message to debuggerd via android_set_abort_message(). debuggerd then saves the error message in the crash report file ("tombstone") - calls abort()	2023-09-28 13:47:11 -04:00
Daniel Micay	8d0314295e	support Android's logging system for fatal_error	2020-10-19 07:51:00 -04:00
Daniel Micay	1fbf0e27f5	make error reporting more robust	2018-10-03 16:58:49 -04:00
Daniel Micay	6dfe33b4f1	add prefix to reported errors	2018-10-03 16:22:28 -04:00
Daniel Micay	70d61b6662	initial commit	2018-08-23 15:42:41 -04:00