Created attachment 39608 [details]
Steps to reproduce:
1. Sign in to WebKit Bugzilla
2. Go to create a new bug report
3. Click 'Add an attachment'
4. Drag a file to file input to select a file
5. WebKit crashes
This must be a recent regression. I dragged some patches to the file button yesterday with a build from Friday without hitting a crash.
This was caused by <http://trac.webkit.org/changeset/48334>.
Created attachment 39747 [details]
This should have a test. I will work on one tomorrow. Patch landed in r48500.
Comment on attachment 39747 [details]
Can't we test this? I'm surprised this doesn't have a test given eventSender.beginDragWithFiles()
Ah, nm, now I see your comment above.
Test and extended fix landed in r48515.
Yup, works for me as well in the latest r48518. Great job!