GNU bug report logs - #58033
PatchELF can create broken ELF binaries

Previous Next

Full log

View this message in rfc822 format

From: Lukasz Olszewski <dev <at> lukaszolszewski.info>
To: 58033 <at> debbugs.gnu.org
Subject: bug#58033: A bug in file-dynamic-info used by validate-runpath in gnu-build-system and others.
Date: Sat, 24 Sep 2022 13:23:27 +0200

After further troubleshooting it appears the elf binary might be
malformed. I've tried to run the executable on another machine and ld
complained like this:
$ ./FileStoreTest
./FileStoreTest: ./FileStoreTest: no version information available
(required by ./FileStoreTest)
./FileStoreTest: ./FileStoreTest: no version information available
(required by ./FileStoreTest)
./FileStoreTest: ./FileStoreTest: no version information available
(required by ./FileStoreTest)
./FileStoreTest: ./FileStoreTest: no version information available
(required by ./FileStoreTest)
./FileStoreTest: ./FileStoreTest: no version information available
(required by ./FileStoreTest)
./FileStoreTest: ./FileStoreTest: no version information available
(required by ./FileStoreTest)
./FileStoreTest: ./FileStoreTest: no version information available
(required by ./FileStoreTest)
./FileStoreTest: ./FileStoreTest: no version information available
(required by ./FileStoreTest)
./FileStoreTest: ./FileStoreTest: no version information available
(required by ./FileStoreTest)
./FileStoreTest: ./FileStoreTest: no version information available
(required by ./FileStoreTest)
./FileStoreTest: ./FileStoreTest: no version information available
(required by ./FileStoreTest)
./FileStoreTest: symbol lookup error: ./FileStoreTest: undefined
symbol: , version

Further testing is needed to tell if this is indeed a bug in guix not
processing a correct header, or simply failing to display a meaningful
error message.

Regards,
Lukasz

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.