From: Marko Kreen <markokr@gmail.com>
Date: Fri, 4 Dec 2015 12:55:03 +0000 (+0200)
Subject: hba: initialize struct before opening file
X-Git-Tag: pgbouncer_1_7~3
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=be28f027302064155eab81a05ebfb45c5a9c629e;p=pgbouncer

hba: initialize struct before opening file

Otherwise is can crash when walking uninitialized list.

Fixes: #95
---

diff --git a/src/hba.c b/src/hba.c
index 322b7d0..dade1d8 100644
--- a/src/hba.c
+++ b/src/hba.c
@@ -617,11 +617,12 @@ struct HBA *hba_load_rules(const char *fn)
 	if (!hba)
 		goto out;
 
+	list_init(&hba->rules);
+
 	f = fopen(fn, "r");
 	if (!f)
 		goto out;
 
-	list_init(&hba->rules);
 	for (linenr = 1; ; linenr++) {
 		len = getline(&ln, &lnbuf, f);
 		if (len < 0)