diff --git a/src/renderer/controllers/playback-controller.js b/src/renderer/controllers/playback-controller.js
index c1781895..4bdadf76 100644
--- a/src/renderer/controllers/playback-controller.js
+++ b/src/renderer/controllers/playback-controller.js
@@ -93,6 +93,10 @@ module.exports = class PlaybackController {
 
   // Skip (aka seek) to a specific point, in seconds
   skipTo (time) {
+    if (!Number.isFinite(time)) {
+      console.error('Tried to skip to a non-finite time ' + time)
+      return console.trace()
+    }
     if (isCasting(this.state)) Cast.seek(time)
     else this.state.playing.jumpToTime = time
   }
diff --git a/src/renderer/controllers/torrent-list-controller.js b/src/renderer/controllers/torrent-list-controller.js
index 5ad278e2..dc9fe9cc 100644
--- a/src/renderer/controllers/torrent-list-controller.js
+++ b/src/renderer/controllers/torrent-list-controller.js
@@ -263,7 +263,7 @@ function deleteFile (path) {
 // Delete all files in a torrent
 function moveItemToTrash (torrentSummary) {
   var filePath = TorrentSummary.getFileOrFolder(torrentSummary)
-  ipcRenderer.send('moveItemToTrash', filePath)
+  if (filePath) ipcRenderer.send('moveItemToTrash', filePath)
 }
 
 function showItemInFolder (torrentSummary) {
diff --git a/src/renderer/lib/cast.js b/src/renderer/lib/cast.js
index 2bb8dc2c..180c833e 100644
--- a/src/renderer/lib/cast.js
+++ b/src/renderer/lib/cast.js
@@ -396,7 +396,9 @@ function stop () {
 
 function stoppedCasting () {
   state.playing.location = 'local'
-  state.playing.jumpToTime = state.playing.currentTime
+  state.playing.jumpToTime = Number.isFinite(state.playing.currentTime)
+    ? state.playing.currentTime
+    : 0
   update()
 }
 
diff --git a/src/renderer/lib/torrent-summary.js b/src/renderer/lib/torrent-summary.js
index fd5b0d80..9b0e3c6a 100644
--- a/src/renderer/lib/torrent-summary.js
+++ b/src/renderer/lib/torrent-summary.js
@@ -52,5 +52,6 @@ function getByKey (state, torrentKey) {
 // module. Store root folder explicitly to avoid hacky path processing below.
 function getFileOrFolder (torrentSummary) {
   var ts = torrentSummary
+  if (!ts.path || !ts.files || ts.files.length === 0) return null
   return path.join(ts.path, ts.files[0].path.split('/')[0])
 }