Free resources on OTR shutdown

src/command/commands.c

@@ -2766,6 +2766,7 @@ cmd_otr(gchar **args, struct cmd_help_t help)
     if (strcmp(args[0], "gen") == 0) {
         ProfAccount *account = accounts_get_account(jabber_get_account_name());
         otr_keygen(account);
+        account_free(account);
         return TRUE;
 
     } else if (strcmp(args[0], "myfp") == 0) {

src/otr/otr.c

@@ -163,6 +163,14 @@ _otr_init(void)
     data_loaded = FALSE;
 }
 
+static void
+_otr_shutdown(void)
+{
+    if (jid != NULL) {
+        free(jid);
+    }
+}
+
 void
 _otr_poll(void)
 {
@@ -172,6 +180,9 @@ _otr_poll(void)
 static void
 _otr_on_connect(ProfAccount *account)
 {
+    if (jid != NULL) {
+        free(jid);
+    }
     jid = strdup(account->jid);
     log_info("Loading OTR key for %s", jid);
 
@@ -253,11 +264,12 @@ _otr_keygen(ProfAccount *account)
         return;
     }
 
+    if (jid != NULL) {
+        free(jid);
+    }
     jid = strdup(account->jid);
     log_info("Generating OTR key for %s", jid);
 
-    jid = strdup(account->jid);
-
     gchar *data_home = xdg_get_data_home();
     GString *basedir = g_string_new(data_home);
     free(data_home);
@@ -634,6 +646,7 @@ void
 otr_init_module(void)
 {
     otr_init = _otr_init;
+    otr_shutdown = _otr_shutdown;
     otr_libotr_version = _otr_libotr_version;
     otr_start_query = _otr_start_query;
     otr_poll = _otr_poll;

src/otr/otr.h

@@ -41,6 +41,7 @@ OtrlMessageAppOps* otr_messageops(void);
 GHashTable* otr_smpinitators(void);
 
 void (*otr_init)(void);
+void (*otr_shutdown)(void);
 char* (*otr_libotr_version)(void);
 char* (*otr_start_query)(void);
 void (*otr_poll)(void);

src/profanity.c

@@ -305,6 +305,9 @@ _shutdown(void)
     muc_close();
     caps_close();
     ui_close();
+#ifdef HAVE_LIBOTR
+    otr_shutdown();
+#endif
     chat_log_close();
     prefs_close();
     theme_close();