1 files changed, 8 insertions, 0 deletions

diff --git a/src/microhttpd/daemon.c b/src/microhttpd/daemon.c
index 5af6bd60..2173378d 100644
--- a/src/microhttpd/daemon.c
+++ b/src/microhttpd/daemon.c
@@ -1824,6 +1824,14 @@ resume_suspended_connections (struct MHD_Daemon *daemon)
   if (MHD_NO != daemon->resuming)
     next = daemon->suspended_connections_head;
  
+  /* Clear the flag *only* if connections will be resumed otherwise
+     it may accidentally clear flag that was set at the same time in
+     other thread (just after 'if (MHD_NO != daemon->resuming)' in
+     this thread).
+     Clear flag *before* resuming connections otherwise new connection can
+     be set to "resuming" in other thread, but missed resuming in this
+     function at this time so clearing flag at end will clear it without
+     actually resuming of new connection. */
   if (NULL != next)
     daemon->resuming = MHD_NO;
   while (NULL != (pos = next))