From 0546906064cead624981855ac6c7e7869dbe96ac Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Fri, 14 May 2010 00:39:51 +0000
Subject: [PATCH] Remove another unsafe use of random data as a format string.

---
 contrib/pg_upgrade/controldata.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/pg_upgrade/controldata.c b/contrib/pg_upgrade/controldata.c
index 78d62c76f4d..0011c20bf1f 100644
--- a/contrib/pg_upgrade/controldata.c
+++ b/contrib/pg_upgrade/controldata.c
@@ -88,7 +88,7 @@ get_control_data(migratorContext *ctx, ClusterInfo *cluster, bool live_check)
 	while (fgets(bufin, sizeof(bufin), output))
 	{
 		if (ctx->debug)
-			fprintf(ctx->debug_fd, bufin);
+			fputs(bufin, ctx->debug_fd);
 
 #ifdef WIN32
 		/*
-- 
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