X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=sha1_file.c;h=895c1fab6fc00b8131e44851f33b79b1d2310b12;hb=b23f02ee7aa3fc1cdaf6aebde9b731f22671251b;hp=fe374c6132a74641959e201f8c03dd9952e9acee;hpb=d710b2655c72f37f3d065b2c8c93e022f596d460;p=git.git

diff --git a/sha1_file.c b/sha1_file.c
index fe374c61..895c1fab 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -20,6 +20,8 @@
 #endif
 #endif
 
+const unsigned char null_sha1[20] = { 0, };
+
 static unsigned int sha1_file_open_flag = O_NOATIME;
 
 static unsigned hexval(char c)
@@ -871,7 +873,8 @@ void packed_object_info_detail(struct pack_entry *e,
 		strcpy(type, "tag");
 		break;
 	default:
-		die("corrupted pack file");
+		die("corrupted pack file %s containing object of kind %d",
+		    p->pack_name, kind);
 	}
 	*store_size = 0; /* notyet */
 }
@@ -910,7 +913,8 @@ static int packed_object_info(struct pack_entry *entry,
 		strcpy(type, "tag");
 		break;
 	default:
-		die("corrupted pack file");
+		die("corrupted pack file %s containing object of kind %d",
+		    p->pack_name, kind);
 	}
 	if (sizep)
 		*sizep = size;
@@ -1010,7 +1014,7 @@ static void *unpack_entry(struct pack_entry *entry,
 	retval = unpack_entry_gently(entry, type, sizep);
 	unuse_packed_git(p);
 	if (!retval)
-		die("corrupted pack file");
+		die("corrupted pack file %s", p->pack_name);
 	return retval;
 }