diff options
| -rw-r--r-- | emacs/26.3/02_all_webkit-sandbox.patch | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/emacs/26.3/02_all_webkit-sandbox.patch b/emacs/26.3/02_all_webkit-sandbox.patch new file mode 100644 index 0000000..a7a0290 --- /dev/null +++ b/emacs/26.3/02_all_webkit-sandbox.patch @@ -0,0 +1,41 @@ +https://bugs.gentoo.org/739354 + +From 71661b287297f328c2c5ad67e180a760f80850cb Mon Sep 17 00:00:00 2001 +From: Paul Eggert <eggert@cs.ucla.edu> +Date: Sat, 24 Oct 2020 15:34:12 -0700 +Subject: Use WebKit sandboxing + +* src/xwidget.c (Fmake_xwidget): Enable sandboxing if WebKit 2.26 +or later. Do this early, as required for sandboxing (Bug#43071). +Co-authored-by: Qiantan Hong <qhong@mit.edu> +Copyright-paperwork-exempt: yes +--- + src/xwidget.c | 9 ++++++++- + 1 file changed, 8 insertions(+), 1 deletion(-) + +diff --git a/src/xwidget.c b/src/xwidget.c +index ea8987f..fb906d1 100644 +--- a/src/xwidget.c ++++ b/src/xwidget.c +@@ -101,6 +101,13 @@ + if (EQ (xw->type, Qwebkit)) + { + block_input (); ++ WebKitWebContext *webkit_context = webkit_web_context_get_default (); ++ ++# if WEBKIT_CHECK_VERSION (2, 26, 0) ++ if (!webkit_web_context_get_sandbox_enabled (webkit_context)) ++ webkit_web_context_set_sandbox_enabled (webkit_context, TRUE); ++# endif ++ + xw->widgetwindow_osr = gtk_offscreen_window_new (); + gtk_window_resize (GTK_WINDOW (xw->widgetwindow_osr), xw->width, + xw->height); +@@ -139,7 +146,7 @@ + "load-changed", + G_CALLBACK (webkit_view_load_changed_cb), xw); + +- g_signal_connect (G_OBJECT (webkit_web_context_get_default ()), ++ g_signal_connect (G_OBJECT (webkit_context), + "download-started", + G_CALLBACK (webkit_download_cb), xw); |