procyberian/emacs
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Verify xwidget USE_LSB_TAG assumption

Browse source 
* src/xwidget.c (Fxwidget_webkit_execute_script):
Add verification.  Problem reported by Andreas Schwab (Bug#25816#8).
This commit is contained in:
Paul Eggert 2017-02-20 13:03:12 -08:00
parent 160bcfeed6
commit 57a8346edf
1 changed files with 2 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/xwidget.c
View file

@ -720,6 +720,8 @@ argument procedure FUN.*/)
GAsyncReadyCallback callback
= FUNCTIONP (fun) ? webkit_javascript_finished_cb : NULL;
/* FIXME: The following hack assumes USE_LSB_TAG. */
verify (USE_LSB_TAG);
/* FIXME: This hack might lead to disaster if FUN is garbage
collected before store_xwidget_js_callback_event makes it visible
to Lisp again. See the FIXME in webkit_javascript_finished_cb. */