(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
#5  0xb7d42a9c in __GI__dl_catch_exception (exception=<optimized out>,
operate=<optimized out>, args=<optimized out>) at dl-error-skeleton.c:196
#6  0xb7f898fe in _dl_open (file=0x22fe670
"/usr/local/httpd-test/modules/libphp7.so", mode=-2147483390,
caller_dlopen=0xb7e68934 <apr_dso_load+36>, nsid=<optimized out>,
argc=3, argv=0xbfebd264, env=0xbfebd274) at dl-open.c:599
#7  0xb7dec2c8 in dlopen_doit (a=0xbfebcb2c) at dlopen.c:66
#8  0xb7d42a9c in __GI__dl_catch_exception (exception=<optimized out>,
operate=<optimized out>, args=<optimized out>) at dl-error-skeleton.c:196
#9  0xb7d42b40 in __GI__dl_catch_error (objname=0x230247c,
errstring=0x2302480, mallocedp=0x2302478, operate=0xb7dec250
<dlopen_doit>, args=0xbfebcb2c) at dl-error-skeleton.c:215
#10 0xb7deca71 in _dlerror_run (operate=0xb7dec250 <dlopen_doit>,
args=0xbfebcb2c) at dlerror.c:163
#11 0xb7dec366 in __dlopen (file=0x22fe670
"/usr/local/httpd-test/modules/libphp7.so", mode=258) at dlopen.c:87
#12 0xb7e68934 in apr_dso_load (res_handle=0xbfebcce4, path=0x22fe670
"/usr/local/httpd-test/modules/libphp7.so", pool=0x22d3218) at
dso/unix/dso.c:139
#13 0x0050b295 in dso_load (cmd=cmd@entry=0xbfebd04c,
modhandlep=modhandlep@entry=0xbfebcce4,
filename=filename@entry=0x230b3f0 "modules/libphp7.so",
used_filename=0xbfebccec) at mod_so.c:162
#14 0x0050b53a in load_module (cmd=0xbfebd04c, dummy=0xbfebcf8c,
modname=0x230b3e0 "php7_module", filename=0x230b3f0
"modules/libphp7.so") at mod_so.c:263
#15 0x004f7ff2 in invoke_cmd (cmd=<optimized out>,
parms=parms@entry=0xbfebd04c, mconfig=mconfig@entry=0xbfebcf8c,
args=<optimized out>) at config.c:895
#16 0x004f8c98 in execute_now (p=0xbfebcfd4, ptemp=0xbfebcfd8,
parent=<optimized out>, sub_tree=<optimized out>, parms=<optimized out>,
args=0x22fdd03 "php7_module modules/libphp7.so", cmd_line=<optimized
out>) at config.c:1707
#17 ap_build_config_sub (p=p@entry=0x22d3218,
temp_pool=temp_pool@entry=0x22fdbe8, l=<optimized out>, parms=<optimized
out>, current=<optimized out>, curr_parent=<optimized out>,
conftree=<optimized out>) at config.c:1171
#18 0x004faba2 in ap_build_config (parms=0xbfebd04c, p=0x22d3218,
temp_pool=0x22fdbe8, conftree=0x554628 <ap_conftree>) at config.c:1428
#19 0x004fb342 in ap_process_resource_config (s=0x22fa930,
fname=0x2300990 "/usr/local/httpd-test/conf/httpd.conf",
conftree=0x554628 <ap_conftree>, p=<optimized out>, ptemp=0x22fdbe8) at
config.c:1877
#20 0x004fc135 in ap_read_config (process=<optimized out>,
ptemp=<optimized out>, filename=<optimized out>, conftree=<optimized
out>) at config.c:2339
#21 0x004d3c33 in main (argc=<optimized out>, argv=<optimized out>) at
main.c:659