Arena is destroyed even if not created due to memory allocation failure

[1ndahous3]

Error while allocating memory for arena:

yara/libyara/arena.c

Lines 227 to 235 in 09027e5

	int yr_arena_create(
	uint32_t num_buffers,
	size_t initial_buffer_size,
	YR_ARENA** arena)
	{
	YR_ARENA* new_arena = (YR_ARENA*) yr_calloc(1, sizeof(YR_ARENA));
	if (new_arena == NULL)
	return ERROR_INSUFFICIENT_MEMORY;

Then unconditionally destroys the arena which is nullptr:

yara/libyara/compiler.c

Lines 283 to 288 in 09027e5

	YR_API void yr_compiler_destroy(YR_COMPILER* compiler)
	{
	yr_arena_release(compiler->arena);
	if (compiler->automaton != NULL)
	yr_ac_automaton_destroy(compiler->automaton);

Detected by the Application Verifier (Windows) with the low resource simulation feature: