Compilation error reported

[anehqiaoxia]

ck/msgpack_pack.c -fPIC -DPIC -o .libs/msgpack_pack.o In file included from /tmp/pear/temp/msgpack/msgpack_pack.c:4: In function ‘smart_str_appendl_ex’, inlined from ‘msgpack_pack_long’ at /tmp/pear/temp/msgpack/msgpack/pack_template.h:468:5: /usr/include/php/20190902/Zend/zend_smart_str.h:121:2: warning: writing 2 bytes into a region of size 1 [-Wstringop-overflow=] 121 | memcpy(ZSTR_VAL(dest->s) + ZSTR_LEN(dest->s), str, len); | ^~~~~~~~~~~~~~~ In function ‘smart_str_appendl_ex’, inlined from ‘msgpack_pack_long’ at /tmp/pear/temp/msgpack/msgpack/pack_template.h:468:5: /usr/include/php/20190902/Zend/zend_smart_str.h:121:2: warning: writing 2 bytes into a region of size 1 [-Wstringop-overflow=] 121 | memcpy(ZSTR_VAL(dest->s) + ZSTR_LEN(dest->s), str, len); | ^~~~~~~~~~~~~~~ In function ‘smart_str_appendl_ex’, inlined from ‘msgpack_pack_str’ at /tmp/pear/temp/msgpack/msgpack/pack_template.h:763:9: /usr/include/php/20190902/Zend/zend_smart_str.h:121:2: warning: writing 2 bytes into a region of size 1 [-Wstringop-overflow=] 121 | memcpy(ZSTR_VAL(dest->s) + ZSTR_LEN(dest->s), str, len); | ^~~~~~~~~~~~~~~

[Jan-E]

For PHP 7.4 try release 2.1.1 https://github.com/msgpack/msgpack-php/releases/tag/msgpack-2.1.1 Or 2.1.2 https://github.com/msgpack/msgpack-php/releases/tag/msgpack-2.1.2

[m6w6]

Huh? These are warnings?

[Jan-E]

Right. I did not notice that yet,