1 files changed, 4 insertions, 1 deletions
diff --git a/lib/pure/osproc.nim b/lib/pure/osproc.nim
index 20a0c401e..cc2dfc4cd 100644
--- a/lib/pure/osproc.nim
+++ b/lib/pure/osproc.nim
@@ -848,7 +848,10 @@ elif not defined(useNimRtl):
     if kill(p.id, SIGCONT) != 0'i32: raiseOsError(osLastError())
 
   proc running(p: Process): bool =
-    var ret = waitpid(p.id, p.exitCode, WNOHANG)
+    var status : cint
+    var ret = waitpid(p.id, status, WNOHANG)
+    if WIFEXITED(status):
+      p.exitCode = status
     if ret == 0: return true # Can't establish status. Assume running.
     result = ret == int(p.id)