allocator: bail if we can't sleep
diff --git a/sdk/core/allocator/main.cc b/sdk/core/allocator/main.cc
index 359134c..865bc98 100644
--- a/sdk/core/allocator/main.cc
+++ b/sdk/core/allocator/main.cc
@@ -224,7 +224,10 @@
// Release the lock before sleeping
g.unlock();
Timeout smallSleep{1};
- thread_sleep(&smallSleep);
+ if (thread_sleep(&smallSleep) < 0)
+ {
+ return false;
+ }
if (!reacquire_lock(timeout, g, smallSleep.elapsed))
{
return false;
@@ -313,7 +316,11 @@
// Sleep for a single tick.
g.unlock();
Timeout smallSleep{1};
- thread_sleep(&smallSleep);
+ if (thread_sleep(&smallSleep) < 0)
+ {
+ /* Unable to sleep; bail out */
+ return nullptr;
+ }
if (!reacquire_lock(timeout, g, smallSleep.elapsed))
{
return nullptr;
