Re: [PATCH v2 09/11] t-reftable-block: add tests for log blocks

Patrick Steinhardt [off-list ref] writes:

quoted

+	REFTABLE_CALLOC_ARRAY(block.data, block_size);
+	block.len = block_size;
+	block.source = malloc_block_source();
+	block_writer_init(&bw, BLOCK_TYPE_LOG, block.data, block_size,
+			  header_off, hash_size(GIT_SHA1_FORMAT_ID));

Nit: instead of a `malloc_block_source()`, you may use
`block_source_from_strbuf()`. The former will go away with the patch
series at [1].

I noticed that need for rewriting while merging the topic.  If the
patch uses the surviving alternative, that's one fewer thing I have
to worry about ;-).

Thanks.