* mu-contacts, mu-msg-file: better deal with contacts with control chars

lib/mu-contacts.c

@@ -270,6 +270,17 @@ downcase_domain_maybe (const char *addr)
 	return addr_conv;
 }
 
+static void
+clear_str (char* str)
+{
+	if (str) {
+		mu_str_remove_ctrl_in_place (str);
+		g_strstrip (str);
+	}
+}
+
+
+
 
 gboolean
 mu_contacts_add (MuContacts *self, const char *addr, const char *name,
@@ -299,6 +310,8 @@ mu_contacts_add (MuContacts *self, const char *addr, const char *name,
 				 * empty*/
 				g_free (cinfo->_name);
 				cinfo->_name = g_strdup (name);
+				if (cinfo->_name)
+					mu_str_remove_ctrl_in_place (cinfo->_name);
 			}
 			cinfo->_tstamp = tstamp;
 		}
@@ -454,21 +467,6 @@ mu_contacts_destroy (MuContacts *self)
 }
 
 
-
-static void
-clear_str (char* str)
-{
-	/* replace ctrl chars with '_' */
-	while (str && *str) {
-		if (iscntrl (*str))
-			*str = '_';
-		++str;
-	}
-
-	if (str)
-		g_strstrip (str);
-}
-
 /* note, we will *own* the name, email we get, and we'll free them in
  * the end... */
 static ContactInfo *

lib/mu-msg-file.c

@@ -173,12 +173,11 @@ init_mime_msg (MuMsgFile *self, const char* path, GError **err)
 	return TRUE;
 }
 
-
 static char*
 get_recipient (MuMsgFile *self, GMimeRecipientType rtype)
 {
-	char *recip;
-	InternetAddressList *recips;
+	char			*recip;
+	InternetAddressList	*recips;
 
 	recips = g_mime_message_get_recipients (self->_mime_msg, rtype);
 
@@ -195,6 +194,9 @@ get_recipient (MuMsgFile *self, GMimeRecipientType rtype)
 		return NULL;
 	}
 
+	if (recip)
+		mu_str_remove_ctrl_in_place (recip);
+
 	return recip;
 }
 
@@ -592,10 +594,11 @@ get_tags (MuMsgFile *self)
 }
 
 
+
 static char*
 cleanup_maybe (const char *str, gboolean *do_free)
 {
-	char *cur, *s;
+	char *s;
 
 	if (!str)
 		return NULL;
@@ -610,10 +613,7 @@ cleanup_maybe (const char *str, gboolean *do_free)
 	} else
 		s = (char*)str;
 
-	/* strip control chars */
-	for (cur = s; *cur; ++cur)
-		if (iscntrl(*cur))
-			*cur = ' ';
+	mu_str_remove_ctrl_in_place (s);
 
 	return s;
 }