调试Boost故障问题 运行此C++代码： #include <cstdlib> #include <string> #include <sstream> #include <boost/serialization/map.hpp> #include <boost/serialization/vector.hpp> #include <boost/serialization/string.hpp> #include <boost/serialization/shared_ptr.hpp> #include <boost/archive/text_oarchive.hpp> #include <boost/archive/text_iarchive.hpp> using namespace std; int main( int argc, char** argv ) { try { stringstream ss; { boost::archive::text_oarchive oa( ss ); oa << "test"; // <- segfaults here } cout << ss.str() << endl; } catch ( exception& ex ) { cerr << ex.what() << endl; } return 0; } // main
在另一个系统（orac）上，它在运行时隔离故障：调试Boost故障问题 运行此C++代码： #include <cstdlib> #include <string> #include <sstream> #include <boost/serialization/map.hpp> #include <boost/serialization/vector.hpp> #include <boost/serialization/string.hpp> #include <boost/serialization/shared_ptr.hpp> #include <boost/archive/text_oarchive.hpp> #include <boost/archive/text_iarchive.hpp> using namespace std; int main( int argc, char** argv ) { try { stringstream ss; { boost::archive::text_oarchive oa( ss ); oa << "test"; // <- segfaults here } cout << ss.str() << endl; } catch ( exception& ex ) { cerr << ex.what() << endl; } return 0; } // main,c++,serialization,boost,segmentation-fault,C++,Serialization,Boost,Segmentation Fault,在另一个系统（orac）上，它在运行时隔离故障： [jj5@orac SerializationTest]$ make && catchsegv ./dist/Debug/GNU-Linux-x86/serializationtest "make" -f nbproject/Makefile-Debug.mk QMAKE= SUBPROJECTS= .build-conf make[1]: Entering directory '/home/jj5/repo/svn/code/
[jj5@orac SerializationTest]$ make && catchsegv ./dist/Debug/GNU-Linux-x86/serializationtest
"make" -f nbproject/Makefile-Debug.mk QMAKE= SUBPROJECTS= .build-conf
make[1]: Entering directory '/home/jj5/repo/svn/code/SerializationTest'
"make" -f nbproject/Makefile-Debug.mk dist/Debug/GNU-Linux-x86/serializationtest
make[2]: Entering directory '/home/jj5/repo/svn/code/SerializationTest'
mkdir -p build/Debug/GNU-Linux-x86
rm -f "build/Debug/GNU-Linux-x86/main.o.d"
g++ -c -g -MMD -MP -MF "build/Debug/GNU-Linux-x86/main.o.d" -o build/Debug/GNU-Linux-x86/main.o main.cpp
mkdir -p dist/Debug/GNU-Linux-x86
g++ -o dist/Debug/GNU-Linux-x86/serializationtest build/Debug/GNU-Linux-x86/main.o -pthread -Wl,-Bstatic -lboost_system -lboost_serialization -Wl,-Bdynamic
make[2]: Leaving directory '/home/jj5/repo/svn/code/SerializationTest'
make[1]: Leaving directory '/home/jj5/repo/svn/code/SerializationTest'
Segmentation fault
*** Segmentation fault
Register dump:
RAX: 0000000000000018 RBX: 00007ffc55f07fb8 RCX: 00007ffc55f07ea8
RDX: 0000000000000000 RSI: 00007ffc55f08018 RDI: 00007ffc55f07e80
RBP: 00007ffc55f07fe0 R8 : 00007ffc55f07ea8 R9 : 00007ffc55f07bc0
R10: 00007ffc55f07ad0 R11: 00007fedf16a03c0 R12: 00007ffc55f08018
R13: 00007ffc55f08230 R14: 0000000000000000 R15: 0000000000000000
RSP: 00007ffc55f07e78
RIP: 00007fedf1c13860 EFLAGS: 00010206
CS: 0033 FS: 0000 GS: 0000
Trap: 0000000e Error: 00000006 OldMask: 00000000 CR2: 00000018
FPUCW: 0000037f FPUSW: 00000000 TAG: 00000000
RIP: 00000000 RDP: 00000000
ST(0) 0000 0000000000000000 ST(1) 0000 0000000000000000
ST(2) 0000 0000000000000000 ST(3) 0000 0000000000000000
ST(4) 0000 0000000000000000 ST(5) 0000 0000000000000000
ST(6) 0000 0000000000000000 ST(7) 0000 0000000000000000
mxcsr: 1f80
XMM0: 00000000000000000000000000000000 XMM1: 00000000000000000000000000000000
XMM2: 00000000000000000000000000000000 XMM3: 00000000000000000000000000000000
XMM4: 00000000000000000000000000000000 XMM5: 00000000000000000000000000000000
XMM6: 00000000000000000000000000000000 XMM7: 00000000000000000000000000000000
XMM8: 00000000000000000000000000000000 XMM9: 00000000000000000000000000000000
XMM10: 00000000000000000000000000000000 XMM11: 00000000000000000000000000000000
XMM12: 00000000000000000000000000000000 XMM13: 00000000000000000000000000000000
XMM14: 00000000000000000000000000000000 XMM15: 00000000000000000000000000000000
Backtrace:
/usr/lib/x86_64-linux-gnu/libstdc++.so.6(_ZNSt6localeC1ERKS_+0x10)[0x7fedf1c13860]
??:?(_ZN5boost7archive28basic_streambuf_locale_saverIcSt11char_traitsIcEED1Ev)[0x40721e]
??:?(_ZN5boost7archive21basic_text_oprimitiveISoED1Ev)[0x4073e3]
/usr/local/include/boost/archive/text_oarchive.hpp:97 (discriminator 2)(_ZN5boost7archive18text_oarchive_implINS0_13text_oarchiveEED2Ev)[0x402b3a]
/usr/local/include/boost/archive/text_oarchive.hpp:114(_ZN5boost7archive13text_oarchiveD2Ev)[0x402aaf]
/home/jj5/repo/svn/code/SerializationTest/main.cpp:23(main)[0x402686]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5)[0x7fedf10e8b45]
??:?(_start)[0x4024ca]
你知道我如何在第二个系统Orac上解决这个问题吗？在这两种情况下，库都是静态链接的，所以我不明白为什么会出现运行时错误而不是编译时错误。也许在Orac上安装Boost有问题？这个问题似乎与旧的Boost库有关。我发现过时的库是这样的：
root@orac:/home/jj5# find /usr -iname '*boost*' | sort | less
root@orac:/home/jj5# cd /usr/lib/x86_64-linux-gnu/
root@orac:/usr/lib/x86_64-linux-gnu# rm -rf libboost_*
root@orac:/usr/lib/x86_64-linux-gnu# cd /usr/local/lib
root@orac:/usr/local/lib# rm -rf libboost_*.1.58.0
root@orac:/home/jj5# find /usr -iname '*boost*' | sort | less
root@orac:/home/jj5# cd /usr/lib/x86_64-linux-gnu/
root@orac:/usr/lib/x86_64-linux-gnu# rm -rf libboost_*
root@orac:/usr/lib/x86_64-linux-gnu# cd /usr/local/lib
root@orac:/usr/local/lib# rm -rf libboost_*.1.58.0