From b435f64510a032528c42fc1cfc4eca15a4474a1b Mon Sep 17 00:00:00 2001
From: Anko painting <anko.com+github@gmail.com>
Date: Thu, 2 Sep 2010 21:13:27 -0700
Subject: [PATCH] fix for issue 237

---
 src/vm.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/vm.c b/src/vm.c
index 50fb326d..635016b8 100644
--- a/src/vm.c
+++ b/src/vm.c
@@ -110,6 +110,9 @@ void vmInit(void) {
     /* LZF requires a lot of stack */
     pthread_attr_init(&server.io_threads_attr);
     pthread_attr_getstacksize(&server.io_threads_attr, &stacksize);
+    if(!stacksize) {
+        stacksize = 1;
+    }
     while (stacksize < REDIS_THREAD_STACK_SIZE) stacksize *= 2;
     pthread_attr_setstacksize(&server.io_threads_attr, stacksize);
     /* Listen for events in the threaded I/O pipe */
-- 
2.49.0