From d34e248f0913a337f1662e07b15298f9a082834b Mon Sep 17 00:00:00 2001
From: Raimo Niskanen <raimo@erlang.org>
Date: Thu, 15 Dec 2011 14:29:58 +0100
Subject: erts: Bugfix - driver_deq freed wrong length due to short type (int)

---
 erts/emulator/beam/io.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'erts/emulator/beam/io.c')

diff --git a/erts/emulator/beam/io.c b/erts/emulator/beam/io.c
index 49cd0e5f53..6b89fc32e9 100644
--- a/erts/emulator/beam/io.c
+++ b/erts/emulator/beam/io.c
@@ -3912,7 +3912,7 @@ int driver_pushqv(ErlDrvPort ix, ErlIOVec* vec, ErlDrvSizeT skip)
 ErlDrvSizeT driver_deq(ErlDrvPort ix, ErlDrvSizeT size)
 {
     ErlIOQueue* q = drvport2ioq(ix);
-    int len;
+    ErlDrvSizeT len;
 
     if ((q == NULL) || (q->size < size))
 	return -1;
-- 
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