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Protect a read from a map with a mutex

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This commit is contained in:
Adam Szkoda 2023-05-21 11:16:31 +02:00 • committed by nkanaev
parent bc18557820
commit 9ed359f964
1 changed files with 2 additions and 0 deletions
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2
src/server/routes.go
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@ -178,7 +178,9 @@ func (s *Server) handleFeedIcon(c *router.Context) {
}
cachekey := "icon:" + strconv.FormatInt(id, 10)
s.cache_mutex.Lock()
cachedat := s.cache[cachekey]
s.cache_mutex.Unlock()
if cachedat == nil {
feed := s.db.GetFeed(id)
if feed == nil || feed.Icon == nil {