Bug#897086: binutils: ld version script causes runtime crashes on mips/mipsel

[Adrian Bunk <bunk@debian.org>]

Package: binutils
Version: 2.30-15
Severity: grave
Control: affects -1 src:libguess

https://buildd.debian.org/status/package.php?p=libguess&suite=sid

This can be reproduced with:

(sid_mips-dchroot)bunk@minkus:~/build$ cat version-script 
{
        global:
                libguess_*; guess_[a-z][a-z];
        local:
                *;
};
(sid_mips-dchroot)bunk@minkus:~/build$ cat test.c
int main() {return 0;}
(sid_mips-dchroot)bunk@minkus:~/build$ gcc -o test -Wl,--version-script=version-script test.c
(sid_mips-dchroot)bunk@minkus:~/build$ ./test
Segmentation fault
(sid_mips-dchroot)bunk@minkus:~/build$


Severity set so high since it is unclear whether this
might cause more widespread runtime problems.

No segfault in stretch.