Spread wasn't working anymore, so I performed compiz --replace, then shut the terminal again, then this error came up.
ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: unity 7.1.2+14.04.20140311-0ubuntu1
ProcVersionSignature: Ubuntu 3.13.0-17.37-generic 3.13.6
Uname: Linux 3.13.0-17-generic x86_64
ApportVersion: 2.13.3-0ubuntu1
Architecture: amd64
CurrentDesktop: Unity
Date: Wed Mar 12 09:50:25 2014
ExecutablePath: /usr/bin/compiz
InstallationDate: Installed on 2011-10-08 (885 days ago)
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20111007.1)
ProcCmdline: compiz
SegvAnalysis:
Segfault happened at: 0x7f20ec8d596e <_ZN10TfpTexture15releaseTexImageEv+30>: mov (%rdi),%rax
PC (0x7f20ec8d596e) ok
source "(%rdi)" (0x00000000) not located in a known VMA region (needed readable region)!
destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
TfpTexture::releaseTexImage() () from /usr/lib/compiz/libopengl.so
TfpTexture::~TfpTexture() () from /usr/lib/compiz/libopengl.so
TfpTexture::~TfpTexture() () from /usr/lib/compiz/libopengl.so
GLTexture::List::clear() () from /usr/lib/compiz/libopengl.so
unity::PluginAdapter::InitiateScale(std::string const&, int) () from /usr/lib/compiz/libunityshell.so
Title: compiz crashed with SIGSEGV in TfpTexture::releaseTexImage()
UpgradeStatus: Upgraded to trusty on 2014-03-09 (2 days ago)
UserGroups: adm admin cdrom dialout lp lpadmin plugdev sambashare saned scanner
StacktraceTop: :releaseTexImag e (this=<optimized out>) at /build/ buildd/ compiz- 0.9.11+ 14.04.20140310/ plugins/ opengl/ src/texture. cpp:656 :~TfpTexture (this=0x2180430, __in_chrg= <optimized out>) at /build/ buildd/ compiz- 0.9.11+ 14.04.20140310/ plugins/ opengl/ src/texture. cpp:629 :~TfpTexture (this=0x2180430, __in_chrg= <optimized out>) at /build/ buildd/ compiz- 0.9.11+ 14.04.20140310/ plugins/ opengl/ src/texture. cpp:639 :List:: clear (this=0x21615d0) at /build/ buildd/ compiz- 0.9.11+ 14.04.20140310/ plugins/ opengl/ src/texture. cpp:105
TfpTexture:
TfpTexture:
TfpTexture:
GLTexture:
?? ()