Comment 5 for bug 605562

I'm also getting a similar error when configuring qemu upstream (hash 08218b3527301760393b0b4ec732fcdfb7ff6cda).

Seems to run fine, but apport gets the segfault at ld.bfd:

[70428.554802] ld[28939]: segfault at 0 ip 00007fea8d784692 sp 00007fff2a067be8 error 4 in libc-2.12.so[7fea8d6fe000+17a000]

/usr/bin/ld --sysroot=/ --build-id --eh-frame-hdr -m elf_x86_64 --hash-style=both -dynamic-linker /lib64/ld-linux-x86-64.so.2 -o /tmp/qemu-conf--28675-.exe -z relro /usr/lib/gcc/x86_64-linux-gnu/4.4.4/../../../../lib/crt1.o /usr/lib/gcc/x86_64-linux-gnu/4.4.4/../../../../lib/crti.o /usr/lib/gcc/x86_64-linux-gnu/4.4.4/crtbegin.o -L/usr/lib/gcc/x86_64-linux-gnu/4.4.4 -L/usr/lib/gcc/x86_64-linux-gnu/4.4.4 -L/usr/lib/gcc/x86_64-linux-gnu/4.4.4/../../../../lib -L//lib/../lib -L//usr/lib/../lib -L/usr/lib/gcc/x86_64-linux-gnu/4.4.4/../../.. -L//lib -L//usr/lib -L/usr/lib/x86_64-linux-gnu /tmp/ccqhLdme.o -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /usr/lib/gcc/x86_64-linux-gnu/4.4.4/crtend.o /usr/lib/gcc/x86_64-linux-gnu/4.4.4/../../../../lib/crtn.o

Segfault happened at: 0x7fea8d784692 <mempcpy+194>: mov (%rsi),%rax
PC (0x7fea8d784692) ok
source "(%rsi)" (0x00000000) not located in a known VMA region (needed readable region)!
destination "%rax" ok

mempcpy () from /lib/libc.so.6
_IO_file_xsputn () from /lib/libc.so.6
fwrite () from /lib/libc.so.6
?? ()