From: gnezdo <gnezdo@openbsd.org>
Date: Mon, 20 Feb 2023 00:51:57 +0000 (+0000)
Subject: Adjust inline !libc check to match the intent in ld.so
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=8cef549711c0d46f2433530f30b6e5ec60029c02;p=openbsd

Adjust inline !libc check to match the intent in ld.so

right, deraadt@
---

diff --git a/libexec/ld.so/loader.c b/libexec/ld.so/loader.c
index 1413f4380eb..99d9f6cdbe6 100644
--- a/libexec/ld.so/loader.c
+++ b/libexec/ld.so/loader.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: loader.c,v 1.211 2023/02/18 01:22:50 deraadt Exp $ */
+/*	$OpenBSD: loader.c,v 1.212 2023/02/20 00:51:57 gnezdo Exp $ */
 
 /*
  * Copyright (c) 1998 Per Fogelstrom, Opsycon AB
@@ -415,7 +415,7 @@ _dl_load_dep_libs(elf_object_t *object, int flags, int booting)
 		char *soname = (char *)obj->Dyn.info[DT_SONAME];
 		struct sym_res sr;
 
-		if (soname && _dl_strncmp(soname, "libc.so.", 8))
+		if (!soname || _dl_strncmp(soname, "libc.so.", 8))
 			continue;
 		sr = _dl_find_symbol("execve",
 		    SYM_SEARCH_SELF|SYM_PLT|SYM_WARNNOTFOUND, NULL, obj);