Module Name: src
Committed By: mrg
Date: Sun Oct 13 20:18:42 UTC 2019
Modified Files:
src/libexec/ld.elf_so: search.c
Log Message:
use strlcpy to ensure termination.
the buffer is statically sized so that it works without an
allocator, so truncation is the desired effect here.
To generate a diff of this commit:
cvs rdiff -u -r1.25 -r1.26 src/libexec/ld.elf_so/search.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/libexec/ld.elf_so/search.c
diff -u src/libexec/ld.elf_so/search.c:1.25 src/libexec/ld.elf_so/search.c:1.26
--- src/libexec/ld.elf_so/search.c:1.25 Sat Jan 12 18:58:10 2019
+++ src/libexec/ld.elf_so/search.c Sun Oct 13 20:18:42 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: search.c,v 1.25 2019/01/12 18:58:10 christos Exp $ */
+/* $NetBSD: search.c,v 1.26 2019/10/13 20:18:42 mrg Exp $ */
/*
* Copyright 1996 Matt Thomas <m...@3am-software.com>
@@ -38,7 +38,7 @@
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: search.c,v 1.25 2019/01/12 18:58:10 christos Exp $");
+__RCSID("$NetBSD: search.c,v 1.26 2019/10/13 20:18:42 mrg Exp $");
#endif /* not lint */
#include <err.h>
@@ -138,7 +138,7 @@ _rtld_load_library(const char *name, con
tmperrorp = dlerror();
if (tmperrorp != NULL) {
- strncpy(tmperror, tmperrorp, sizeof tmperror);
+ strlcpy(tmperror, tmperrorp, sizeof(tmperror));
tmperrorp = tmperror;
}
