AsyncReserver: delete context in cancel_reservation

Fixes: #4662
Backport: bobtail
Signed-off-by: Samuel Just <sam.just@inktank.com>

diff --git a/src/common/AsyncReserver.h b/src/common/AsyncReserver.h
index 638bfb3a1b1a88f46dcb483f73ba15be0ad440f6..582b3beef7ae9b624d7b6a44e65ea6ec84950ebb 100644 (file)
--- a/src/common/AsyncReserver.h
+++ b/src/common/AsyncReserver.h
@@ -90,6 +90,7 @@ public:
     ) {
     Mutex::Locker l(lock);
     if (queue_pointers.count(item)) {
+      delete queue_pointers[item]->second;
       queue.erase(queue_pointers[item]);
       queue_pointers.erase(item);
     } else {