mumble reports undefined symbol: _ZN6google8protobuf18GoogleOnceInitImplEPlPNS0_7ClosureE

[Colin Ian King]

After pulling in some updates today into Trusty, I can no longer start mumble. I see the error:

mumble: symbol lookup error: mumble: undefined symbol: _ZN6google8protobuf18GoogleOnceInitImplEPlPNS0_7ClosureE

This may be related to a new version of protobuf that breaks mumble, see http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=737223

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: mumble 1.2.4-0.1ubuntu2
ProcVersionSignature: Ubuntu 3.13.0-5.20-generic 3.13.0
Uname: Linux 3.13.0-5-generic x86_64
ApportVersion: 2.13.2-0ubuntu2
Architecture: amd64
CurrentDesktop: Unity
Date: Wed Feb 5 10:05:02 2014
EcryptfsInUse: Yes
InstallationDate: Installed on 2013-12-09 (57 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20131209)
SourcePackage: mumble
UpgradeStatus: No upgrade log present (probably fresh install)

[Colin Ian King (colin-king)]

The latest protobuf update has now fixed this issue.