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-rw-r--r--chrome/browser/tab_contents/web_drag_source.cc5
1 files changed, 5 insertions, 0 deletions
diff --git a/chrome/browser/tab_contents/web_drag_source.cc b/chrome/browser/tab_contents/web_drag_source.cc
index d85df62..0abf968 100644
--- a/chrome/browser/tab_contents/web_drag_source.cc
+++ b/chrome/browser/tab_contents/web_drag_source.cc
@@ -37,6 +37,11 @@ WebDragSource::WebDragSource(gfx::NativeWindow source_wnd,
: BaseDragSource(),
source_wnd_(source_wnd),
render_view_host_(render_view_host) {
+ // In an effort to try to track down http://crbug.com/12524 we now CHECK
+ // when a NULL render_view_host is passed to us. I think this is what is
+ // happening but it is hard to tell since the minidump is not helpful in this
+ // case. At least we can then rule that out.
+ CHECK(render_view_host_);
}
void WebDragSource::OnDragSourceCancel() {