From a1fdd6f43395d2a208100cc07a2769a1b684bedf Mon Sep 17 00:00:00 2001
From: Stephen Whitmore <sww@eight45.net>
Date: Thu, 28 Dec 2017 11:41:15 -0800
Subject: fix: fail gracefully on jpeg rotation exception

---
 lib/serve.js | 21 +++++++++++++--------
 1 file changed, 13 insertions(+), 8 deletions(-)

(limited to 'lib/serve.js')

diff --git a/lib/serve.js b/lib/serve.js
index 76b3a8c..0c1ede8 100644
--- a/lib/serve.js
+++ b/lib/serve.js
@@ -1210,15 +1210,20 @@ Serve.prototype.image = function (path) {
       if (err) return heresTheData(err)
       buffer = Buffer.concat(buffer)
 
-      jpeg.rotate(buffer, {}, function (err, rotatedBuffer, orientation) {
-        if (!err) buffer = rotatedBuffer
+      try {
+        jpeg.rotate(buffer, {}, function (err, rotatedBuffer, orientation) {
+          if (!err) buffer = rotatedBuffer
 
-        heresTheData(null, buffer)
-        pull(
-          pull.once(buffer),
-          self.respondSink()
-        )
-      })
+          heresTheData(null, buffer)
+          pull(
+            pull.once(buffer),
+            self.respondSink()
+          )
+        })
+      } catch (err) {
+        console.trace(err)
+        self.respond(500, err.message || err)
+      }
     }
 
     done(function (err, data, type) {
-- 
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