From: Wilfried Goesgens <dothebart@citadel.org>
Date: Tue, 13 Jan 2015 22:18:14 +0000 (+0100)
Subject: don't fetch & dereference pointers on shut down all the time.
X-Git-Tag: v9.01~37
X-Git-Url: https://code.citadel.org/?p=citadel.git;a=commitdiff_plain;h=c72ab7e3b00e2fefc3d32d59e1fe99148186846e

don't fetch & dereference pointers on shut down all the time.
---

diff --git a/citadel/modules/pop3/serv_pop3.c b/citadel/modules/pop3/serv_pop3.c
index d49f7deb7..d3e3e0b50 100644
--- a/citadel/modules/pop3/serv_pop3.c
+++ b/citadel/modules/pop3/serv_pop3.c
@@ -95,10 +95,13 @@ void pop3_cleanup_function(void)
 	/* Don't do this stuff if this is not a POP3 session! */
 	if (CCC->h_command_function != pop3_command_loop) return;
 
+	struct citpop3 *pop3 = ((struct citpop3 *)CCC->session_specific_data);
 	POP3M_syslog(LOG_DEBUG, "Performing POP3 cleanup hook");
-	if (POP3->msgs != NULL) free(POP3->msgs);
+	if (pop3->msgs != NULL) {
+		free(pop3->msgs);
+	}
 
-	free(POP3);
+	free(pop3);
 }