From 63f13b19f2bcf4eb5a121d52b331e6a0181a90db Mon Sep 17 00:00:00 2001
From: David Sansome <me@davidsansome.com>
Date: Sun, 26 Feb 2012 15:34:18 +0000
Subject: [PATCH] Fix a possible crash when an album cover search times out at
 the same time that it's cancelled or finishes normally.  Fixes issue 2752

---
 src/covers/albumcoverfetcher.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/covers/albumcoverfetcher.cpp b/src/covers/albumcoverfetcher.cpp
index 976bd2899..7418d78fc 100644
--- a/src/covers/albumcoverfetcher.cpp
+++ b/src/covers/albumcoverfetcher.cpp
@@ -108,12 +108,18 @@ void AlbumCoverFetcher::StartRequests() {
 
 void AlbumCoverFetcher::SingleSearchFinished(quint64 request_id, CoverSearchResults results) {
   AlbumCoverFetcherSearch* search = active_requests_.take(request_id);
+  if (!search)
+    return;
+
   search->deleteLater();
   emit SearchFinished(request_id, results, search->statistics());
 }
 
 void AlbumCoverFetcher::SingleCoverFetched(quint64 request_id, const QImage& image) {
   AlbumCoverFetcherSearch* search = active_requests_.take(request_id);
+  if (!search)
+    return;
+
   search->deleteLater();
   emit AlbumCoverFetched(request_id, image, search->statistics());
 }