Hi,

I just encountered a problem with using the "load" command with a remote
avr target. The first packet would be sent to the remote target and then
gdb would just give up with this error message:

  (gdb) load
  Loading section .text, size 0x1f8 lma 0x0
  Sending packet: $M0,a:0c9446000c9463000c94#d7...Ack
  Packet received: OK
  Memory access error while loading section .text.

It looks like load_section_callback() in symfile.c is assuming that a
call to target_write_memory_partial() will set the err variable.
Unfortunately, that is not a valid assumption.

The attached patch got things working again, but this feels like a hack
to me since target_write_memory_partial() should really be setting err
to a sane value before returning.

Patch is against today's cvs mainline.

---
Ted Roth
PGP Key ID: 0x18F846E9
Jabber ID: troth@jabber.org