addr2line not returning anything useful (maybe just for me?)

[Shaddy Baddah]

Hi,

I can't get addr2line to give me anything useful on any stackdump files.

I haven't used it for a while, so perhaps the following snippet will
show my incorrect use?

<snip>
$ cat > /tmp/foo.c << EOF
 > int main() { ((void (*)(void))0)(); }
 > EOF
$ gcc -g -o /tmp/foo2 /tmp/foo2.c
$ /tmp/foo2
Segmentation fault (core dumped)
$ addr2line -f -e /tmp/foo2.exe < foo2.exe.stackdump
??
??:0
??
??:0
??
??:0
??
??:0
??
??:0
??
??:0
??
??:0
??
??:0
??
??:0
??
??:0
??
??:0
??
??:0
</snip>

This was the case x86 and x86_64.

-- 
Regards,
Shaddy

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