On Thu, 2012-04-26 at 14:17 -0400, Matt Broadstone wrote:
> and then:
> (gdb) target remote | /usr/local/bin/vgdb
> | /usr/local/bin/vgdb: Undefined error: 0
You must have a version of gdb recent enough (I believe >= 6.5)
otherwise GDB does not understand the "|" target.
Two alternatives:
* compile + install a recent GDB
(there is a kind of "magic" security signing which is needed).
* alternatively:
valgrind --vgdb-error=0 prog
# and then in another shell, run:
vgdb --port=1234
# in a third shell:
gdb prog
(gdb) target remote :1234
(NB: with this technique, there is no security: anybody which
have access to your system can connect to the vgdb port nr).
Philippe
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