gjdwebserver-overlay/mail-client/geary/files/0028-Composer.Widget-Fix-criticals-when-mailto-has-empty-.patch

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2021-03-23 14:05:24 +01:00
From bd85c4f1a82c14fad0f909e5b1058c73d5b56c92 Mon Sep 17 00:00:00 2001
From: Michael Gratton <mike@vee.net>
Date: Sun, 27 Sep 2020 19:57:52 +1000
Subject: [PATCH 028/124] Composer.Widget: Fix criticals when "mailto:" has
empty body
---
src/client/composer/composer-widget.vala | 13 +++++++++----
test/client/composer/composer-widget-test.vala | 10 ++++++++++
2 files changed, 19 insertions(+), 4 deletions(-)
diff --git a/src/client/composer/composer-widget.vala b/src/client/composer/composer-widget.vala
index ecc3fbfd..dab8cfd8 100644
--- a/src/client/composer/composer-widget.vala
+++ b/src/client/composer/composer-widget.vala
@@ -575,8 +575,11 @@ public class Composer.Widget : Gtk.EventBox, Geary.BaseInterface {
Gee.HashMultiMap<string, string> headers = new Gee.HashMultiMap<string, string>();
if (mailto.has_prefix(MAILTO_URI_PREFIX)) {
// Parse the mailto link.
+ string? email = null;
string[] parts = mailto.substring(MAILTO_URI_PREFIX.length).split("?", 2);
- string email = Uri.unescape_string(parts[0]);
+ if (parts.length > 0) {
+ email = Uri.unescape_string(parts[0]);
+ }
string[] params = parts.length == 2 ? parts[1].split("&") : new string[0];
foreach (string param in params) {
string[] param_parts = param.split("=", 2);
@@ -587,14 +590,16 @@ public class Composer.Widget : Gtk.EventBox, Geary.BaseInterface {
}
// Assemble the headers.
- if (email.length > 0 && headers.contains("to"))
+ if (!Geary.String.is_empty_or_whitespace(email) &&
+ headers.contains("to")) {
this.to = "%s,%s".printf(
email, Geary.Collection.first(headers.get("to"))
);
- else if (email.length > 0)
+ } else if (!Geary.String.is_empty_or_whitespace(email)) {
this.to = email;
- else if (headers.contains("to"))
+ } else if (headers.contains("to")) {
this.to = Geary.Collection.first(headers.get("to"));
+ }
if (headers.contains("cc"))
this.cc = Geary.Collection.first(headers.get("cc"));
diff --git a/test/client/composer/composer-widget-test.vala b/test/client/composer/composer-widget-test.vala
index c35b52e4..6b31c943 100644
--- a/test/client/composer/composer-widget-test.vala
+++ b/test/client/composer/composer-widget-test.vala
@@ -92,6 +92,7 @@ public class Composer.WidgetTest : TestCase {
add_test("load_empty_body", load_empty_body);
add_test("load_empty_body_to", load_empty_body_to);
add_test("load_mailto", load_mailto);
+ add_test("load_mailto_empty", load_mailto_empty);
add_test("load_context_edit", load_context_edit);
add_test("load_context_reply_sender", load_context_reply_sender);
add_test("load_context_reply_sender_with_reply_to", load_context_reply_sender_with_reply_to);
@@ -164,6 +165,15 @@ public class Composer.WidgetTest : TestCase {
assert_equal(widget.to, "mailto@example.com");
}
+ public void load_mailto_empty() throws GLib.Error {
+ var widget = new Widget(this.application, this.config, this.account);
+
+ widget.load_mailto.begin("mailto:", this.async_completion);
+ widget.load_mailto.end(async_result());
+
+ assert_equal(widget.to, "");
+ }
+
public void load_context_edit() throws GLib.Error {
var widget = new Widget(this.application, this.config, this.account);
var email = load_email(MESSAGE_WITH_REPLY_TO);
--
2.29.2