X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=ncurses%2Ftty%2Flib_twait.c;h=cb04679a62420906926e6c2e0d06ad0754b12c38;hp=dd409decd281934a66dff639f16eaa0841a90b3b;hb=91fa4688e82518794fcf0c32a36f3fcca5e4c2d5;hpb=a108bc76f220a81a223a5c25f59195af60452128

diff --git a/ncurses/tty/lib_twait.c b/ncurses/tty/lib_twait.c
index dd409dec..cb04679a 100644
--- a/ncurses/tty/lib_twait.c
+++ b/ncurses/tty/lib_twait.c
@@ -75,7 +75,7 @@
 #endif
 #undef CUR
 
-MODULE_ID("$Id: lib_twait.c,v 1.63 2012/01/21 19:21:29 KO.Myung-Hun Exp $")
+MODULE_ID("$Id: lib_twait.c,v 1.65 2012/10/27 20:42:47 tom Exp $")
 
 static long
 _nc_gettime(TimeType * t0, int first)
@@ -218,6 +218,7 @@ _nc_timed_wait(SCREEN *sp MAYBE_UNUSED,
     starttime = _nc_gettime(&t0, TRUE);
 
     count = 0;
+    (void) count;
 
 #ifdef NCURSES_WGETCH_EVENTS
     if ((mode & TW_EVENT) && evl)
@@ -228,8 +229,11 @@ _nc_timed_wait(SCREEN *sp MAYBE_UNUSED,
     memset(fd_list, 0, sizeof(fd_list));
 
 #ifdef NCURSES_WGETCH_EVENTS
-    if ((mode & TW_EVENT) && evl)
+    if ((mode & TW_EVENT) && evl) {
 	fds = typeMalloc(struct pollfd, MIN_FDS + evl->count);
+	if (fds == 0)
+	    return TW_NONE;
+    }
 #endif
 
     if (mode & TW_INPUT) {