Re: Apache segmentation fault when loading libphp7.so

On 11.08.2020 at 12:21, Kai Fürstenberg wrote: > Hello, > > I run a server with Debian Buster. I used to compile some of the needed > programs, so that I am able to use more recent versions than provided by > my distribution. Two of these are PHP and Apache httpd. > > Now I have updated my httpd to version 2.4.46 and wanted to update PHP > from 7.2.9 to 7.4.9. > > Unfortunately httpd dies with segmentation fault, so I reinstalled 7.2.9 > again, which works good. > (gdb) bt > #0 resolve_base64_decode () at > /usr/src/apache_testing/php-7.4.9/Zend/zend_cpuinfo.h:141 > #1 0xb7f82aa2 in elf_machine_rel (skip_ifunc=<optimized out>, > reloc_addr_arg=<optimized out>, version=<optimized out>, sym=<optimized > out>, reloc=0xb76a44f8, map=0x230d420) at ../sysdeps/i386/dl-machine..h:353 > #2 elf_dynamic_do_Rel (skip_ifunc=<optimized out>, lazy=<optimized > out>, nrelative=<optimized out>, relsize=<optimized out>, > reladdr=<optimized out>, map=<optimized out>) at do-rel.h:137 > #3 _dl_relocate_object (scope=<optimized out>, reloc_mode=<optimized > out>, consider_profiling=<optimized out>) at dl-reloc.c:258 > #4 0xb7f89efa in dl_open_worker (a=<optimized out>) at dl-open.c:377 You may be hitting <https://bugs.php.net/78228> or something related to the dynamic resolution of base64_decode (introduced as of PHP 7.3.0). -- Christoph M. Becker