StacktraceTop: strlen () at ../sysdeps/x86_64/strlen.S:106 add_assoc_string_ex (arg=arg@entry=0x7f19df018cf0, key=key@entry=0x55ab940bbf59 "serialNumber", key_len=key_len@entry=12, str=0x0) at /build/php7.0-lPMnpS/php7.0-7.0.8/Zend/zend_API.c:1390 zif_openssl_x509_parse (execute_data=<optimized out>, return_value=0x7f19df018cf0) at /build/php7.0-lPMnpS/php7.0-7.0.8/ext/openssl/openssl.c:2017 dtrace_execute_internal (execute_data=<optimized out>, return_value=<optimized out>) at /build/php7.0-lPMnpS/php7.0-7.0.8/Zend/zend_dtrace.c:107 ZEND_DO_FCALL_SPEC_HANDLER () at /build/php7.0-lPMnpS/php7.0-7.0.8/Zend/zend_vm_execute.h:844
StacktraceTop: x86_64/ strlen. S:106 string_ ex (arg=arg@ entry=0x7f19df0 18cf0, key=key@ entry=0x55ab940 bbf59 "serialNumber", key_len= key_len@ entry=12, str=0x0) at /build/ php7.0- lPMnpS/ php7.0- 7.0.8/Zend/ zend_API. c:1390 x509_parse (execute_ data=<optimized out>, return_ value=0x7f19df0 18cf0) at /build/ php7.0- lPMnpS/ php7.0- 7.0.8/ext/ openssl/ openssl. c:2017 execute_ internal (execute_ data=<optimized out>, return_ value=< optimized out>) at /build/ php7.0- lPMnpS/ php7.0- 7.0.8/Zend/ zend_dtrace. c:107 FCALL_SPEC_ HANDLER () at /build/ php7.0- lPMnpS/ php7.0- 7.0.8/Zend/ zend_vm_ execute. h:844
strlen () at ../sysdeps/
add_assoc_
zif_openssl_
dtrace_
ZEND_DO_