Add missing error check for thread creation for WIN32

_beginthread() call in empth_create() has two error
return values 0L and 1L.  Add the missing check for 0L.

diff --git a/src/lib/empthread/ntthread.c b/src/lib/empthread/ntthread.c
index 9b05f7d97730d456389b4119316aeb669e4469df..dd57a158399a02781c7f79e820ca0862aa41062a 100644 (file)
--- a/src/lib/empthread/ntthread.c
+++ b/src/lib/empthread/ntthread.c
@@ -458,7 +458,7 @@ empth_create(void (*entry)(void *), int size, int flags,
        size = loc_MIN_THREAD_STACK;
 
     pThread->ulThreadID = _beginthread(empth_threadMain, size, pThread);
        size = loc_MIN_THREAD_STACK;
 
     pThread->ulThreadID = _beginthread(empth_threadMain, size, pThread);

-    if (pThread->ulThreadID == 1L) {
+    if (pThread->ulThreadID == 1L || pThread->ulThreadID == 0L) {

        logerror("can not create thread: %s: %s", name, strerror(errno));
        goto bad;
     }
        logerror("can not create thread: %s: %s", name, strerror(errno));
        goto bad;
     }