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Don't try to preload an empty string.

This commit is contained in:
christos 2003-11-25 14:36:49 +00:00
parent 206a81affc
commit 1a2b5965a9
1 changed files with 2 additions and 2 deletions
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4
libexec/ld.elf_so/load.c
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@ -1,4 +1,4 @@
/* $NetBSD: load.c,v 1.26 2003/07/24 10:12:25 skrll Exp $ */
/* $NetBSD: load.c,v 1.27 2003/11/25 14:36:49 christos Exp $ */
/*
* Copyright 1996 John D. Polstra.
@ -292,7 +292,7 @@ _rtld_preload(const char *preload_path)
char *cp, *buf;
int status = 0;
if (preload_path != NULL) {
if (preload_path != NULL && *preload_path != '\0') {
cp = buf = xstrdup(preload_path);
while ((path = strsep(&cp, " :")) != NULL && status == 0) {
if (!_rtld_load_object(xstrdup(path), RTLD_MAIN))