Displaying 2 results from an estimated 2 matches for "cc12l9zv".
2019 Jul 09
0
Dovecot 2.3.6 on Solaris10: build issues, segfaults
...ed.? Demonstration:
>
> ????# echo 'int main(){char a[1]; strcpy(a,a);} ' | gcc -w
> -fstack-protector-strong -x c -
> ????Undefined?????????????????????? first referenced
> ???? symbol???????????????????????????? in file
> ????__stack_chk_guard?????????????????? /var/tmp//cc12L9zV.o? (symbol
> scope specifies local binding)
> ????ld: fatal: symbol referencing errors. No output written to a.out
> ????collect2: error: ld returned 1 exit status
>
> ????I'm not sure if this is a Solaris10 fumble, but configuring
> ????"--disable-hardening" removes...
2019 Jul 09
6
Dovecot 2.3.6 on Solaris10: build issues, segfaults
..."--enable-hardening" is used. Demonstration:
# echo 'int main(){char a[1]; strcpy(a,a);} ' | gcc -w -fstack-protector-strong -x c -
Undefined first referenced
symbol in file
__stack_chk_guard /var/tmp//cc12L9zV.o (symbol scope specifies local binding)
ld: fatal: symbol referencing errors. No output written to a.out
collect2: error: ld returned 1 exit status
I'm not sure if this is a Solaris10 fumble, but configuring
"--disable-hardening" removes the "-fstack-protector-strong&q...