* [email protected] <[email protected]> [110315 13:40]:
> Program received signal SIGSEGV, Segmentation fault.
> __strcpy_ssse3 () at ../sysdeps/x86_64/multiarch/strcpy.S:94
> 94 ../sysdeps/x86_64/multiarch/strcpy.S: No such file or directory.
> in ../sysdeps/x86_64/multiarch/strcpy.S
> (gdb) bt full
> #0 __strcpy_ssse3 () at ../sysdeps/x86_64/multiarch/strcpy.S:94
> #1 0x000000000042de08 in ?? ()
This seems to be the strcpy in line 284 of src/scale.c.
0x000000000042ddee: mov $0x44b3e0,%edi
0x000000000042ddf3: callq 0x4057e8 <getenv@plt>
0x000000000042ddf8: movslq %eax,%rsi
0x000000000042ddfb: test %rsi,%rsi
0x000000000042ddfe: je 0x42de58
0x000000000042de00: mov %rsp,%rdi
0x000000000042de03: callq 0x405958 <strcpy@plt>
0x000000000042de08: mov $0x20,%esi
0x000000000042de0d: mov %rsp,%rdi
0x000000000042de10: callq 0x405538 <strrchr@plt>
0x000000000042de15: test %rax,%rax
and (char*)0x44b3e0 is "SSH_CLIENT".
ltrace says:
getenv("SSH_CLIENT") = "127.0.0.1 52697 22"
strcpy(0x7fff4ba92600,
"\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377"...
<unfinished ...>
Which looks quite strange...
Bernhard R. Link
