[BUG] crash in create redis ptr

[yushimeng]

Describe the bug
在线上容器内编译生成的程序运行正常, 但是本地交叉编译后放在线上容器内运行崩溃.
线上宿主机arm centos, 容器 ubuntu,

To Reproduce
#include
#include
#include
#include <sw/redis++/redis++.h>

using namespace std;
using namespace sw::redis;

int redis_test() {
ConnectionOptions connection_options;
connection_options.host = "172.18.10.7"; // Required.
connection_options.port = 6301; // Optional. The default port is 6379.
connection_options.password = "7Un9oVRyVZ"; // Optional. No password by default.
connection_options.db = 0; // Optional. Use the 0th database by default.

// Optional. Timeout before we successfully send request to or receive response from redis.
// By default, the timeout is 0ms, i.e. never timeout and block until we send or receive successfuly.
// NOTE: if any command is timed out, we throw a TimeoutError exception.
connection_options.socket_timeout = std::chrono::milliseconds(0);

shared_ptr<Redis> redis_;
try
{
   redis_ = std::make_shared<Redis>(connection_options);
}
catch(const std::exception& e)
{
    std::cerr << e.what() << '\n';
}
if (redis_ == nullptr) {
    cout << "failed to alloc redis" << endl;
    return -1;
}
cout << "run sucess..." << endl;
return 0;

// Connect to Redis server with a single connection.
// Redis redis1(connection_options);

}
Expected behavior
crash :
(gdb) bt
#0 0x0000aaaaab41f020 in sw::redis::ConnectionPool::ConnectionPool(sw::redis::ConnectionPoolOptions const&, sw::redis::ConnectionOptions const&) ()
#1 0x0000aaaaaac0933c in __gnu_cxx::new_allocatorsw::redis::ConnectionPool::construct<sw::redis::ConnectionPool, sw::redis::ConnectionPoolOptions const&, sw::redis::ConnectionOptions const&> (
this=, __p=)
at /usr/aarch64-linux-gnu/include/c++/7/ext/new_allocator.h:136
#2 std::allocator_traits<std::allocatorsw::redis::ConnectionPool >::construct<sw::redis::ConnectionPool, sw::redis::ConnectionPoolOptions const&, sw::redis::ConnectionOptions const&> (__a=...,
__p=) at /usr/aarch64-linux-gnu/include/c++/7/bits/alloc_traits.h:475
#3 std::__shared_ptr<sw::redis::ConnectionPool, (__gnu_cxx::_Lock_policy)2>::__shared_ptr<std::allocatorsw::redis::ConnectionPool, sw::redis::ConnectionPoolOptions const&, sw::redis::ConnectionOptions const&> (__a=..., __tag=..., this=)
at /usr/aarch64-linux-gnu/include/c++/7/bits/shared_ptr_base.h:1327
#4 std::shared_ptrsw::redis::ConnectionPool::shared_ptr<std::allocatorsw::redis::ConnectionPool, sw::redis::ConnectionPoolOptions const&, sw::redis::ConnectionOptions const&> (__a=..., __tag=...,
this=) at /usr/aarch64-linux-gnu/include/c++/7/bits/shared_ptr.h:344
#5 std::allocate_shared<sw::redis::ConnectionPool, std::allocatorsw::redis::ConnectionPool, sw::redis::ConnectionPoolOptions const&, sw::redis::ConnectionOptions const&> (__a=...)
at /usr/aarch64-linux-gnu/include/c++/7/bits/shared_ptr.h:691
#6 std::make_shared<sw::redis::ConnectionPool, sw::redis::ConnectionPoolOptions const&, sw::redis::ConnectionOptions const&> () at /usr/aarch64-linux-gnu/include/c++/7/bits/shared_ptr.h:707
#7 __gnu_cxx::new_allocatorsw::redis::Redis::construct<sw::redis::Redis, sw::redis::ConnectionOptions&> (this=, __p=0xaaaaab700990, pool_opts=..., connection_opts=...,
this=) at /opt/rtc/censor-stream/3rdparty/prefix/include/sw/redis++/redis.h:56
#8 std::allocator_traits<std::allocatorsw::redis::Redis >::construct<sw::redis::Redis, sw::redis::C---Type to continue, or q to quit---
onnectionOptions&> (__a=..., __p=0xaaaaab700990)
at /usr/aarch64-linux-gnu/include/c++/7/bits/alloc_traits.h:475
#9 std::__shared_ptr<sw::redis::Redis, (__gnu_cxx::_Lock_policy)2>::__shared_ptr<std::allocatorsw::redis::Redis, sw::redis::ConnectionOptions&> (__a=..., __tag=..., this=)
at /usr/aarch64-linux-gnu/include/c++/7/bits/shared_ptr_base.h:1327
#10 std::shared_ptrsw::redis::Redis::shared_ptr<std::allocatorsw::redis::Redis, sw::redis::ConnectionOptions&> (__a=..., __tag=..., this=)
at /usr/aarch64-linux-gnu/include/c++/7/bits/shared_ptr.h:344
#11 std::allocate_shared<sw::redis::Redis, std::allocatorsw::redis::Redis, sw::redis::ConnectionOptions&> (__a=...) at /usr/aarch64-linux-gnu/include/c++/7/bits/shared_ptr.h:691
#12 std::make_shared<sw::redis::Redis, sw::redis::ConnectionOptions&> ()
at /usr/aarch64-linux-gnu/include/c++/7/bits/shared_ptr.h:707
#13 RedisPush::RedisPush (this=0xaaaaab70afc0, host=..., port=, password=...,
db=, timeout=, expire=)
at /opt/rtc/censor-stream/src/rtc/redis_push.cpp:24

Environment:

• OS: ubuntu Linux bare-mx-01 4.19.90-2102.2.0.0062.ctl2.aarch64 add socket library depency on SunOS platform #1 SMP Thu Mar 10 03:30:47 UTC 2022 aarch64 aarch64 aarch64 GNU/Linux
• Compiler: 交叉编译
• hiredis version: master commit ID: 7ab6b824c771df8298cbe1b512a80116d005ec33
• redis-plus-plus version: master commit ID: fe6e72f

Additional context
Add any other context about the problem here.

[sewenew]

抱歉，我对交叉编译不是很了解，之前没试过通过交叉编译来安装redis-plus-plus。从你的这个堆栈信息来看，似乎在创建ConnectionPool的时候出问题了（这个堆栈信息也没有看出有访问空指针之类的问题），但这个类的构造函数只是对数据乘员的拷贝初始化，没有其它操作，应该不会有问题。感觉像是交叉编译导致了一些内存问题。你可以试试交叉编译一个与redis-plus-plus无关的，但存在shared_ptr和自定义类的程序，看看是不是交叉编译指令的问题。

[yushimeng]

可能是依赖库的问题, 我重新编译hiredis和redisplusplus, 符合预期, 不崩溃了.