[Bug 1914860] [NEW] /usr/bin/ldd no longer work in package libc-bin 2.33-0ubuntu1

[Xu Zhen]

Public bug reported:

ldd no longer works in package libc-bin 2.33-0ubuntu1

$ file /bin/ls
/bin/ls: ELF 64-bit LSB pie executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, BuildID[sha1]=75a5a06981363560659178711370bb75b3146bcd, for GNU/Linux 3.2.0, stripped
$ ldd /bin/ls
 not a dynamic executable

ldd tries to run /lib{,64,x32}/ld-linux* and check whether the exit code
is 127, but the exit code of the new version of them are 1.

	dummy=`$rtld 2>&1` 
	if test $? = 127; then
	  verify_out=`${rtld} --verify "$file"`
	  ret=$?
	  case $ret in
	  [02]) RTLD=${rtld}; break;;
	  esac
	fi


This bug is introduced by debian/patches/all/local-ldd.diff in http://ftp.ubuntu.com/ubuntu/pool/main/g/glibc/glibc_2.33-0ubuntu1.debian.tar.xz

** Affects: glibc (Ubuntu)
     Importance: Undecided
         Status: New

** Description changed:

  ldd no longer works in package libc-bin 2.33-0ubuntu1
  
  $ file /bin/ls
  /bin/ls: ELF 64-bit LSB pie executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, BuildID[sha1]=75a5a06981363560659178711370bb75b3146bcd, for GNU/Linux 3.2.0, stripped
  $ ldd /bin/ls
- 	not a dynamic executable
+  not a dynamic executable
  
  ldd tries to run /lib{,64,x32}/ld-linux* and check whether the exit code
- is 127, but the exit code of the new version of them is 1.
+ is 127, but the exit code of the new version of them are 1.
  
- This bug is introduced by debian/patches/all/local-ldd.diff in
- http://ftp.ubuntu.com/ubuntu/pool/main/g/glibc/glibc_2.33-0ubuntu1.debian.tar.xz
+ 	dummy=`$rtld 2>&1` 
+ 	if test $? = 127; then
+ 	  verify_out=`${rtld} --verify "$file"`
+ 	  ret=$?
+ 	  case $ret in
+ 	  [02]) RTLD=${rtld}; break;;
+ 	  esac
+ 	fi
+ 
+ 
+ This bug is introduced by debian/patches/all/local-ldd.diff in http://ftp.ubuntu.com/ubuntu/pool/main/g/glibc/glibc_2.33-0ubuntu1.debian.tar.xz

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https://bugs.launchpad.net/bugs/1914860

Title:
  /usr/bin/ldd no longer work in package libc-bin 2.33-0ubuntu1

Status in glibc package in Ubuntu:
  New

Bug description:
  ldd no longer works in package libc-bin 2.33-0ubuntu1

  $ file /bin/ls
  /bin/ls: ELF 64-bit LSB pie executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, BuildID[sha1]=75a5a06981363560659178711370bb75b3146bcd, for GNU/Linux 3.2.0, stripped
  $ ldd /bin/ls
   not a dynamic executable

  ldd tries to run /lib{,64,x32}/ld-linux* and check whether the exit
  code is 127, but the exit code of the new version of them are 1.

  	dummy=`$rtld 2>&1` 
  	if test $? = 127; then
  	  verify_out=`${rtld} --verify "$file"`
  	  ret=$?
  	  case $ret in
  	  [02]) RTLD=${rtld}; break;;
  	  esac
  	fi

  
  This bug is introduced by debian/patches/all/local-ldd.diff in http://ftp.ubuntu.com/ubuntu/pool/main/g/glibc/glibc_2.33-0ubuntu1.debian.tar.xz

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