From 99718a581ba7c2aebf372d57c8acaeb39535befc Mon Sep 17 00:00:00 2001
From: cinap_lenrek <cinap_lenrek@felloff.net>
Date: Thu, 23 Apr 2015 18:40:00 +0200
Subject: bzfs: handle erealloc(..., 0)

---
 sys/src/cmd/bzfs/oramfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/src/cmd/bzfs/oramfs.c b/sys/src/cmd/bzfs/oramfs.c
index 7f5d686d8..8fb32a2c3 100644
--- a/sys/src/cmd/bzfs/oramfs.c
+++ b/sys/src/cmd/bzfs/oramfs.c
@@ -813,7 +813,7 @@ void *
 erealloc(void *p, ulong n)
 {
 	p = realloc(p, n);
-	if(!p)
+	if(!p && n)
 		error("out of memory");
 	return p;
 }
-- 
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