From: Matt Kraai <kraai@debian.org>
Date: Wed, 2 Jan 2002 17:56:38 +0000 (-0000)
Subject: * editors/sed.c (parse_edit_command): Require a newline after the backslash
X-Git-Tag: 0_60_3~135
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=d21735de2d7380d96cd42458c6d9775143abe6ea;p=oweals%2Fbusybox.git

* editors/sed.c (parse_edit_command): Require a newline after the backslash
  after an edit command.
* testsuite/sed/sed-requires-newline-after-edit-command: New.
---

diff --git a/editors/sed.c b/editors/sed.c
index fe1c0dbae..1c026d30b 100644
--- a/editors/sed.c
+++ b/editors/sed.c
@@ -322,7 +322,7 @@ static int parse_edit_cmd(struct sed_cmd *sed_cmd, const char *editstr)
 	 *
 	 */
 
-	if (editstr[1] != '\\' && (editstr[2] != '\n' || editstr[2] != '\r'))
+	if (editstr[1] != '\\' || (editstr[2] != '\n' && editstr[2] != '\r'))
 		error_msg_and_die("bad format in edit expression");
 
 	/* store the edit line text */
diff --git a/testsuite/sed/sed-requires-newline-after-edit-command b/testsuite/sed/sed-requires-newline-after-edit-command
new file mode 100644
index 000000000..37ebc6608
--- /dev/null
+++ b/testsuite/sed/sed-requires-newline-after-edit-command
@@ -0,0 +1 @@
+! busybox sed -e 'i\foo' </dev/null