From: GNU Libc Maintainers <debian-glibc@lists.debian.org>
Date: Tue, 5 May 2020 18:12:38 +0000 (+0100)
Subject: local-ldd
X-Git-Tag: archive/raspbian/2.30-7+rpi1^2~30
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=df73ee611886c249b9db697c5502f189fd659977;p=glibc.git

local-ldd

2013-05-11  Aurelien Jarno  <aurelien@aurel32.net>

	* elf/ldd.bash.in: Verify the dynamic linker is working before
	using it.


Gbp-Pq: Topic all
Gbp-Pq: Name local-ldd.diff
---

diff --git a/elf/ldd.bash.in b/elf/ldd.bash.in
index 32ec62eda..521989e46 100644
--- a/elf/ldd.bash.in
+++ b/elf/ldd.bash.in
@@ -150,17 +150,18 @@ for file do
     echo "ldd: ${file}:" $"not regular file" >&2
     result=1
   elif test -r "$file"; then
-    test -x "$file" || echo 'ldd:' $"\
-warning: you do not have execution permission for" "\`$file'" >&2
     RTLD=
     ret=1
     for rtld in ${RTLDLIST}; do
       if test -x $rtld; then
-	verify_out=`${rtld} --verify "$file"`
-	ret=$?
-	case $ret in
-	[02]) RTLD=${rtld}; break;;
-	esac
+	dummy=`$rtld 2>&1` 
+	if test $? = 127; then
+	  verify_out=`${rtld} --verify "$file"`
+	  ret=$?
+	  case $ret in
+	  [02]) RTLD=${rtld}; break;;
+	  esac
+	fi
       fi
     done
     case $ret in