c – Jsoncpp – 当Json :: reader进入范围时,非常简单的测试崩

#include <json/json.h>

void parseJson() {
   Json::Reader reader;
} 

int main(int argc,char ** argv) {
   parseJson();
   exit(0);
}

程序编译和链接很好,但在运行时它与SIGSEGV崩溃. gdb回溯看起来像这样：

(gdb) bt
#0  0x0000003a560b7672 in __gnu_cxx::__exchange_and_add () from /usr/lib64/libstdc++.so.6
#1  0x00000000004031e9 in std::string::_Rep::_M_dispose (this=0xffffffffffffffe9,__a=@0x7fffbfe60e57)
at /usr/lib/gcc/x86_64-redhat-linux/4.1.2/../../../../include/c++/4.1.2/bits/basic_string.h:232
#2  0x0000000000403236 in ~basic_string (this=0x7fffbfe60fb0)
at /usr/lib/gcc/x86_64-redhat-linux/4.1.2/../../../../include/c++/4.1.2/bits/basic_string.h:478
#3  0x00000000004038d4 in ~Reader (this=0x7fffbfe60eb0) at /private/joaho/Parser/opm-parser/external/json/json-cpp/include/json/reader.h:23
#4  0x0000000000402990 in parseJson () at /private/joaho/Parser/opm-parser/opm/parser/eclipse/ExternalTests/ExternalTests.cpp:51
#5  0x00000000004029ab in main (argc=1,argv=0x7fffbfe610c8)
at /home/user/Parser/opm-parser/opm/parser/eclipse/ExternalTests/ExternalTests.cpp:56

即对我而言,它似乎在析构函数中崩溃了.据我所知,Json :: Reader没有自己的dstructor,所以这必须是默认的析构函数.正如你所看到的,我正在运行一个非常古老的g版本 – 这可能是问题吗？