Module Name: src
Committed By: mrg
Date: Fri Aug 11 07:01:01 UTC 2023
Modified Files:
src/usr.bin/mail: lex.c
Log Message:
explicitly truncate display name string size.
To generate a diff of this commit:
cvs rdiff -u -r1.45 -r1.46 src/usr.bin/mail/lex.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/usr.bin/mail/lex.c
diff -u src/usr.bin/mail/lex.c:1.45 src/usr.bin/mail/lex.c:1.46
--- src/usr.bin/mail/lex.c:1.45 Sun Feb 4 09:01:12 2018
+++ src/usr.bin/mail/lex.c Fri Aug 11 07:01:01 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: lex.c,v 1.45 2018/02/04 09:01:12 mrg Exp $ */
+/* $NetBSD: lex.c,v 1.46 2023/08/11 07:01:01 mrg Exp $ */
/*
* Copyright (c) 1980, 1993
@@ -34,7 +34,7 @@
#if 0
static char sccsid[] = "@(#)lex.c 8.2 (Berkeley) 4/20/95";
#else
-__RCSID("$NetBSD: lex.c,v 1.45 2018/02/04 09:01:12 mrg Exp $");
+__RCSID("$NetBSD: lex.c,v 1.46 2023/08/11 07:01:01 mrg Exp $");
#endif
#endif /* not lint */
@@ -167,7 +167,8 @@ update_mailname(const char *name)
sep = "...";
}
(void)snprintf(displayname, sizeof(displayname),
- "+%s%s", sep, cp);
+ "+%s%.*s", sep,
+ (int)(sizeof(displayname) - 1 - strlen(sep)), cp);
return;
}
}
