# HG changeset patch
# User Augie Fackler <augie@google.com>
# Date 1543527841 18000
# Node ID 7e6834ade51d98da575cfbeef651fc8a465c38b8
# Parent  567e164f89b87fa5d12cea1315e2fb3c9485eef9
manifest: reject lines shorter than 42 bytes, not 22

Yuya correctly spotted during the review of f27f8e9ef1e73 that we're
dealing with hexlified hashes here, and so it should be 42 bytes not
22.

Differential Revision: https://phab.mercurial-scm.org/D5347

diff -r 567e164f89b8 -r 7e6834ade51d mercurial/cext/manifest.c
--- a/mercurial/cext/manifest.c	Sun Nov 11 20:05:38 2018 +0900
+++ b/mercurial/cext/manifest.c	Thu Nov 29 16:44:01 2018 -0500
@@ -127,11 +127,11 @@
 		if (!next) {
 			return MANIFEST_MALFORMED;
 		}
-		if ((next - data) < 22) {
-			/* We should have at least 22 bytes in a line:
+		if ((next - data) < 42) {
+			/* We should have at least 42 bytes in a line:
 			   1 byte filename
 			   1 NUL
-			   20 bytes of hash
+			   40 bytes of hash
 			   so we can give up here.
 			*/
 			return MANIFEST_TOO_SHORT_LINE;