From d8366c2bf5359f7b65e612eb33379fed578c6d91 Mon Sep 17 00:00:00 2001
From: Giovanni Di Sirio <gdisirio@gmail.com>
Date: Sat, 22 Aug 2015 09:07:00 +0000
Subject: Fixed bug #633 (tentative).

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@8232 35acf78f-673a-0410-8e92-d51de3d6d3f4
---
 os/nil/src/nil.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'os/nil/src/nil.c')

diff --git a/os/nil/src/nil.c b/os/nil/src/nil.c
index 7d3dab9ce..c57572b23 100644
--- a/os/nil/src/nil.c
+++ b/os/nil/src/nil.c
@@ -713,6 +713,10 @@ void chSemResetI(semaphore_t *sp, cnt_t n) {
   sp->cnt = n;
   tp = nil.threads;
   while (cnt < (cnt_t)0) {
+
+    chDbgAssert(tp < &nil.threads[NIL_CFG_NUM_THREADS],
+                "pointer out of range");
+
     /* Is this thread waiting on this semaphore?*/
     if (tp->u1.semp == sp) {
 
@@ -722,9 +726,6 @@ void chSemResetI(semaphore_t *sp, cnt_t n) {
       (void) chSchReadyI(tp, MSG_RESET);
     }
     tp++;
-
-    chDbgAssert(tp < &nil.threads[NIL_CFG_NUM_THREADS],
-                "pointer out of range");
   }
 }
 
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