From 71c707da4e5405c986399c3f4505fa0a554548ba Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Mon, 5 Aug 2019 12:47:15 +0200
Subject: [SERVER] Add sanity check to threadpool_run for NULL routine

---
 src/server/threadpool.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/server/threadpool.c')

diff --git a/src/server/threadpool.c b/src/server/threadpool.c
index c01ae7a..340a98d 100644
--- a/src/server/threadpool.c
+++ b/src/server/threadpool.c
@@ -50,6 +50,10 @@ void threadpool_close()
 
 bool threadpool_run(void *(*startRoutine)(void *), void *arg)
 {
+	if ( startRoutine == NULL ) {
+		logadd( LOG_ERROR, "Trying to queue work for thread pool with NULL startRoutine" );
+		return false; // Or bail out!?
+	}
 	pthread_spin_lock( &poolLock );
 	entry_t *entry = pool;
 	if ( entry != NULL ) {
-- 
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