g++ doesn't compile simple code, using thread header
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
gcc-defaults (Ubuntu) |
Fix Released
|
High
|
Unassigned |
Bug Description
Bug is only for 13.10. I'm learning c++ and I tried to write a simple code using std::thread (code is in attachment). I found info, that the code won't build without -pthread/-lpthread g++ option. I build code with every position of this flags and with std=c++
shkiper@
shkiper@
terminate called after throwing an instance of 'std::system_error'
what(): Enable multithreading to use std::thread: Operation not permitted
Аварийный останов (сделан дамп памяти)
shkiper@
I tryed to build this code on live cd - same error.
It bullds and works on ubuntu <13.10.
I think, g++ doesn't links pthread lib:
shkiper@
linux-vdso.so.1 => (0x00007fff4172
libstdc++.so.6 => /usr/lib/
libgcc_s.so.1 => /lib/x86_
libc.so.6 => /lib/x86_
libm.so.6 => /lib/x86_
/lib64/
shkiper@
lrwxrwxrwx 1 root root 26 авг. 23 18:27 libfftw3f_
-rw-r--r-- 1 root root 26992 дек. 10 2012 libfftw3f_
lrwxrwxrwx 1 root root 25 дек. 10 2012 libfftw3_
-rw-r--r-- 1 root root 26992 дек. 10 2012 libfftw3_
lrwxrwxrwx 1 root root 27 авг. 23 18:27 libgpgme-
-rw-r--r-- 1 root root 207088 июля 30 12:43 libgpgme-
lrwxrwxrwx 1 root root 26 сент. 18 16:44 libgthread-2.0.so.0 -> libgthread-
-rw-r--r-- 1 root root 6088 сент. 18 16:45 libgthread-
-rw-r--r-- 1 root root 1801210 авг. 1 02:52 libpthread.a
-rw-r--r-- 1 root root 4756 авг. 1 02:52 libpthread_
-rw-r--r-- 1 root root 252 авг. 1 02:52 libpthread.so
lrwxrwxrwx 1 root root 23 авг. 23 18:27 libssh_threads.so.4 -> libssh_
-rw-r--r-- 1 root root 6200 мая 3 19:54 libssh_
lrwxrwxrwx 1 root root 39 авг. 23 18:27 libthread_db.so -> /lib/x86_
lrwxrwxrwx 1 root root 22 февр. 2 2013 libthreadutil.so.6 -> libthreadutil.
-rw-r--r-- 1 root root 26464 февр. 2 2013 libthreadutil.
shkiper@
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: g++ 4:4.8.1-2ubuntu2
ProcVersionSign
Uname: Linux 3.11.0-7-generic x86_64
ApportVersion: 2.12.4-0ubuntu1
Architecture: amd64
Date: Fri Sep 20 18:58:19 2013
InstallationDate: Installed on 2013-08-23 (28 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130822)
MarkForUpload: True
SourcePackage: gcc-defaults
UpgradeStatus: No upgrade log present (probably fresh install)
Changed in gcc-defaults (Ubuntu): | |
importance: | Undecided → High |
Status changed to 'Confirmed' because the bug affects multiple users.