https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66071
Bug ID: 66071
Summary: Calling condition variable's notify_all() causes
SEGFAULT when the binary is statically linked
Product: gcc
Version: 4.9.2
Status: UNCONFIRMED
Severity: major
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: tomas.ukkonen at iki dot fi
Target Milestone: ---
Created attachment 35497
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35497&action=edit
Example code causing segmentation fault
The following code causes segmentation fault on Debian Linux (Sid) WHEN THE
BINARY IS STATICALLY LINKED. Code works correctly when the binary is linked
dynamically:
#include <condition_variable>
int main()
{
std::condition_variable cv;
cv.notify_all();
return 0;
}
Commands:
g++ -v -save-temps -std=c++11 -static test.cpp
./a.out
Segmentation fault
uname -a
Linux moria 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt9-3 (2015-04-23) x86_64
GNU/Linux
gcc -v
gcc version 4.9.2 (Debian 4.9.2-10)
