From a0688d29102539f8bc0f5b412683bf3d899d85c0 Mon Sep 17 00:00:00 2001
From: Uros Majstorovic <majstor@majstor.org>
Date: Sat, 7 Mar 2020 05:05:00 +0100
Subject: fixed sbrk

---
 code/fe310/gloss/sys_sbrk.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'code')

diff --git a/code/fe310/gloss/sys_sbrk.c b/code/fe310/gloss/sys_sbrk.c
index cc01c8f..ce10c90 100644
--- a/code/fe310/gloss/sys_sbrk.c
+++ b/code/fe310/gloss/sys_sbrk.c
@@ -28,10 +28,9 @@ _sbrk(ptrdiff_t incr)
   }
 
   /* Don't move the break past the end of the heap */
-  if ((brk + incr) < &metal_segment_heap_target_end) {
+  if ((brk + incr) <= &metal_segment_heap_target_end) {
     brk += incr;
   } else {
-    brk = &metal_segment_heap_target_end;
     return (void *)-1;
   }
 
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