On 11/13/2018 12:50 PM, Jonathan Billings wrote:
On Tue, Nov 13, 2018 at 12:10:22PM -0500, Chris Johnson wrote:
In a very recent update to CentOS 7 libstdc++ has been altered in a way that has removed CXXABI_1.3.8 and GLIBCXX_3.4.20. I've noticed that this has broken a number of executables linked on other systems that used to run on CentOS 7. Is there any fix for this short of backing off the update?
I don't see any evidence that the libstdc++ in CentOS 7 ever had version definitions for CXXABI_1.3.8 or GLIBCXX_3.4.20. Both seem to only go up to CXXABI_1.3.7 and GLIBCXX_3.4.19, at least with the libstdc++ package.
Perhaps you built your binaries on a system with newer version definitions?
I believe most of the images were originally built for Ubuntu.