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agent: Fix memory leaks.

Browse source 
* agent/divert-scd.c (ask_for_card): Free WANT_KID and WANT_SN_DISP.
* agent/gpg-agent.c (create_server_socket): Free UNADDR.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
This commit is contained in:
NIIBE Yutaka 2017-05-30 13:56:20 +09:00
parent de3a0988ef
commit 996544626e
2 changed files with 11 additions and 4 deletions
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7
agent/gpg-agent.c
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@ -2129,6 +2129,7 @@ create_server_socket (char *name, int primary, int cygwin,
log_error ("error preparing socket '%s': %s\n",
name, gpg_strerror (gpg_error_from_syserror ()));
*name = 0; /* Inhibit removal of the socket by cleanup(). */
xfree (unaddr);
agent_exit (2);
}
if (redirected)
@ -2166,6 +2167,7 @@ create_server_socket (char *name, int primary, int cygwin,
"not starting a new one\n"));
*name = 0; /* Inhibit removal of the socket by cleanup(). */
assuan_sock_close (fd);
xfree (unaddr);
agent_exit (2);
}
gnupg_remove (unaddr->sun_path);
@ -2178,11 +2180,12 @@ create_server_socket (char *name, int primary, int cygwin,
/* We use gpg_strerror here because it allows us to get strings
for some W32 socket error codes. */
log_error (_("error binding socket to '%s': %s\n"),
unaddr->sun_path,
unaddr->sun_path,
gpg_strerror (gpg_error_from_syserror ()));
assuan_sock_close (fd);
*name = 0; /* Inhibit removal of the socket by cleanup(). */
xfree (unaddr);
agent_exit (2);
}
@ -2195,12 +2198,14 @@ create_server_socket (char *name, int primary, int cygwin,
log_error (_("listen() failed: %s\n"), strerror (errno));
*name = 0; /* Inhibit removal of the socket by cleanup(). */
assuan_sock_close (fd);
xfree (unaddr);
agent_exit (2);
}
if (opt.verbose)
log_info (_("listening on socket '%s'\n"), unaddr->sun_path);
xfree (unaddr);
return fd;
}