尝试创建一个图像（来自一个工作图像）我遇到了这个错误，一直在谷歌搜索解决方案但找不到合适的解决方案，我假设库有问题。没有完全理解“Error relocating symbol not found”是什么意思，前面的步骤运行成功，这是错误输出：
Executing busybox-1.28.4-r1.trigger
Executing ca-certificates-20171114-r3.trigger
OK: 142 MiB in 67 packages
+ mkdir -p /usr/src/php/ext
+ wget https://pecl.php.net/get/memcached
Error relocating /lib/libssl.so.45: explicit_bzero: symbol not found
Error relocating /lib/libssl.so.45: getentropy: symbol not found
Error relocating /lib/libcrypto.so.43: explicit_bzero: symbol not found
Error relocating /lib/libcrypto.so.43: getentropy: symbol not found
Removing intermediate container e3b8422b922a
The command '/bin/sh -c set -xe && apk add --no-cache py-setuptools git wget bash py-setuptools zlib-dev libpng-dev freetype-dev libjpeg-turbo-dev libmcrypt-dev libmemcached-dev icu-dev libxml2-dev && apk add …docker ×1