X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=builtin%2Fgrep.c;h=a286692e467710d92346ab6900e98f1126cb967d;hb=dddc411f7abbd82f6fa7d323711b8a7b94a1abc2;hp=1c359c2671536287d97f2049b27a390d33b51e88;hpb=b43b8a20d33f6b19b088b505537133fc898048f6;p=git.git

diff --git a/builtin/grep.c b/builtin/grep.c
index 1c359c267..a286692e4 100644
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -598,8 +598,11 @@ static int grep_object(struct grep_opt *opt, const struct pathspec *pathspec,
 		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));