[PATCH] graph/conn: fix memory leak on socket init failure

[Thomas Monjalon]

02/06/2026 15:12, Alexey Simakov:
> In conn_init(), conn_free() does not release the buffer allocated
> for conn structure, resulting in a memory leak when server socket
> creation fails.
> 
> Add missing free(c->buf) call to conn_free().
> 
> Fixes: 3f90eda5b7fb ("app/graph: add telnet connectivity")
> Cc: skori at marvell.com
> 
> Signed-off-by: Alexey Simakov <bigalex934 at gmail.com>

Applied, thanks.
Note: it seems to fix also the normal case.