From c55831a01dab548fdf9eccb7529396f6582c6637 Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Sun, 13 Mar 2011 09:43:50 +0000
Subject: ext: ensure path is a valid C string

Unlikely, but some app could pass '\0' into us
---
 ext/clogger_ext/clogger.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/clogger_ext/clogger.c b/ext/clogger_ext/clogger.c
index ad37d7d..1641f48 100644
--- a/ext/clogger_ext/clogger.c
+++ b/ext/clogger_ext/clogger.c
@@ -891,7 +891,7 @@ static VALUE to_path(VALUE self)
 	struct stat sb;
 	int rv;
 	unsigned devfd;
-	const char *cpath = StringValuePtr(path);
+	const char *cpath = StringValueCStr(path);
 
 	/* try to avoid an extra path lookup  */
 	if (rb_respond_to(c->body, to_io_id))
-- 
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