Red Hat Bugzilla – Bug 808337
segfault when running ld.so --verify on some DSO's in current working directory
Last modified: 2016-11-24 07:05:21 EST
Description of problem:
When poking at bug 807740 I hit another segfault in dynamic linker. It manifest itself, when running ld.so --verify on some DSO's in current working directory. Upstream 6a5ee1029b3966c5ae9adaaa881e255b2880f511 seems to be fixing the issue for me.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
cd /lib; for i in *; do /lib/ld-linux.so.2 --verify "$i";done
A lot of segfaults.
I wouldn't mind adding the referenced patch to 6.3; it's small and reasonably safe. It's arguably related to 741105/767146 and a testcase which tests ld --verify doesn't fault on a wide set of libraries and debuginfo files would cover testing for both BZs.
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No Documentation Needed
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.