upstream: don't screw up ssh-keygen -l output when the file

contains CR characters; GHPR236 bz3385, fix from Dmitry Belyavskiy OpenBSD-Commit-ID: e458cf6b0adcea5b69ef4c7ba38e590841d02ef4
openssh · Dec 4, 2024 · 6993d9f · 6993d9f
1 parent c0b03c2
commit 6993d9f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/ssh-keygen.c b/ssh-keygen.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssh-keygen.c,v 1.476 2024/10/18 05:37:24 djm Exp $ */
+/* $OpenBSD: ssh-keygen.c,v 1.477 2024/12/04 14:24:20 djm Exp $ */
 /*
  * Author: Tatu Ylonen <[email protected]>
  * Copyright (c) 1994 Tatu Ylonen <[email protected]>, Espoo, Finland
@@ -1008,7 +1008,7 @@ do_fingerprint(struct passwd *pw)
 	while (getline(&line, &linesize, f) != -1) {
 		lnum++;
 		cp = line;
-		cp[strcspn(cp, "\n")] = '\0';
+		cp[strcspn(cp, "\r\n")] = '\0';
 		/* Trim leading space and comments */
 		cp = line + strspn(line, " \t");
 		if (*cp == '#' || *cp == '\0')