diff --git a/builtin/grep.c b/builtin/grep.c
index 1c359c2671536287d97f2049b27a390d33b51e88..a286692e467710d92346ab6900e98f1126cb967d 100644 (file)
--- a/builtin/grep.c
+++ b/builtin/grep.c
struct strbuf base;
int hit, len;
+ read_sha1_lock();
data = read_object_with_reference(obj->sha1, tree_type,
&size, NULL);
+ read_sha1_unlock();
+
if (!data)
die(_("unable to read tree (%s)"), sha1_to_hex(obj->sha1));