Merge branch 'ma/ts-cleanups'

Assorted bugfixes and clean-ups.

* ma/ts-cleanups:
  ThreadSanitizer: add suppressions
  strbuf_setlen: don't write to strbuf_slopbuf
  pack-objects: take lock before accessing `remaining`
  convert: always initialize attr_action in convert_attrs

1 files changed, 4 insertions, 1 deletions

diff --git a/strbuf.h b/strbuf.h
index e705b94..7496cb8 100644
--- a/strbuf.h
+++ b/strbuf.h
@@ -147,7 +147,10 @@ static inline void strbuf_setlen(struct strbuf *sb, size_t len)
 	if (len > (sb->alloc ? sb->alloc - 1 : 0))
 		die("BUG: strbuf_setlen() beyond buffer");
 	sb->len = len;
-	sb->buf[len] = '\0';
+	if (sb->buf != strbuf_slopbuf)
+		sb->buf[len] = '\0';
+	else
+		assert(!strbuf_slopbuf[0]);
 }
 
 /**