updates.

[silc.git] / lib / silcutil / silcschedule.c

diff --git a/lib/silcutil/silcschedule.c b/lib/silcutil/silcschedule.c
index abc0043cba9a92d9b1b2dc3585bab9d33a542031..5929720daf4ed2c6c770a891a04359996cd9b4ba 100644 (file)
--- a/lib/silcutil/silcschedule.c
+++ b/lib/silcutil/silcschedule.c
@@ -328,10 +328,14 @@ do {                                                                          \
           /* Calculate the next timeout for select() */                            \
           queue->timeout.tv_sec = task->timeout.tv_sec - curtime.tv_sec;    \
           queue->timeout.tv_usec = task->timeout.tv_usec - curtime.tv_usec; \
+         if (queue->timeout.tv_sec < 0)                                    \
+            queue->timeout.tv_sec = 0;                                             \
                                                                            \
           /* We wouldn't want to go under zero, check for it. */           \
           if (queue->timeout.tv_usec < 0) {                                \
             queue->timeout.tv_sec -= 1;                                            \
+           if (queue->timeout.tv_sec < 0)                                  \
+              queue->timeout.tv_sec = 0;                                   \
             queue->timeout.tv_usec += 1000000L;                                    \
           }                                                                \
         }                                                                  \