From dd0eb4d9d89c3b796044c7fac8397c8713c5cdeb Mon Sep 17 00:00:00 2001
From: Martin Stransky <stransky@redhat.com>
Date: Fri, 25 May 2018 12:50:35 +0200
Subject: Enable Wayland backend

---
 mozilla-1460810.patch | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 mozilla-1460810.patch

(limited to 'mozilla-1460810.patch')

diff --git a/mozilla-1460810.patch b/mozilla-1460810.patch
new file mode 100644
index 0000000..016f75f
--- /dev/null
+++ b/mozilla-1460810.patch
@@ -0,0 +1,30 @@
+# HG changeset patch
+# User Evan Klitzke <evan@eklitzke.org>
+# Parent  c5e0ee17388381f96d0acf4bdd9d163827719096
+Bug 1460810 - [Gtk/Wayland] Handle error value (-1) returned by gtk_section_data_get_length(), r=stransky
+
+diff --git a/widget/gtk/nsClipboardWayland.cpp b/widget/gtk/nsClipboardWayland.cpp
+--- a/widget/gtk/nsClipboardWayland.cpp
++++ b/widget/gtk/nsClipboardWayland.cpp
+@@ -662,18 +662,19 @@ wayland_clipboard_contents_received(GtkC
+     delete fastTrack;
+ }
+ 
+ void
+ nsRetrievalContextWayland::TransferFastTrackClipboard(
+     int aClipboardRequestNumber, GtkSelectionData *aSelectionData)
+ {
+     if (mClipboardRequestNumber == aClipboardRequestNumber) {
+-        mClipboardDataLength = gtk_selection_data_get_length(aSelectionData);
+-        if (mClipboardDataLength > 0) {
++        int dataLength = gtk_selection_data_get_length(aSelectionData);
++        if (dataLength > 0) {
++            mClipboardDataLength = dataLength;
+             mClipboardData = reinterpret_cast<char*>(
+                 g_malloc(sizeof(char)*mClipboardDataLength));
+             memcpy(mClipboardData, gtk_selection_data_get_data(aSelectionData),
+                    sizeof(char)*mClipboardDataLength);
+         }
+     } else {
+         NS_WARNING("Received obsoleted clipboard data!");
+     }
-- 
cgit