Fix bootstrapping crash.
If a custom small_size2bin table was required due to non-default size
class settings, memory allocation prior to initializing chunk parameters
would cause a crash due to division by 0. The fix re-orders the various
*_boot() function calls.
Bootstrapping is simpler now than it was before the base allocator
started just using the chunk allocator directly. This allows
arena_boot[01]() to be combined.
Add error detection for pthread_atfork() and atexit() function calls.
4 files changed