Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

use strlcpy to ensure termination. 

the buffer is statically sized so that it works without an
allocator, so truncation is the desired effect here.
This commit is contained in:
mrg 2019-10-13 20:18:42 +00:00
parent d24a806584
commit 9d7a8fa9a3
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
libexec/ld.elf_so/search.c
View File

@ -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 <matt@3am-software.com> * Copyright 1996 Matt Thomas <matt@3am-software.com>
@ -38,7 +38,7 @@
#include <sys/cdefs.h> #include <sys/cdefs.h>
#ifndef lint #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 */ #endif /* not lint */
#include <err.h> #include <err.h>
@ -138,7 +138,7 @@ _rtld_load_library(const char *name, const Obj_Entry *refobj, int flags)
tmperrorp = dlerror(); tmperrorp = dlerror();
if (tmperrorp != NULL) { if (tmperrorp != NULL) {
strncpy(tmperror, tmperrorp, sizeof tmperror); strlcpy(tmperror, tmperrorp, sizeof(tmperror));
tmperrorp = tmperror; tmperrorp = tmperror;
} }