From 60ddf99c1a8cd04493236d85069a78b3626fb6fd Mon Sep 17 00:00:00 2001
From: stbuehler <stbuehler@152afb58-edef-0310-8abb-c4023f1b3aa9>
Date: Sat, 26 Mar 2016 13:57:03 +0000
Subject: [configparser] fix small leak on config failure
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From: Stefan Bühler <stbuehler@web.de>

git-svn-id: svn://svn.lighttpd.net/lighttpd/branches/lighttpd-1.4.x@3132 152afb58-edef-0310-8abb-c4023f1b3aa9
---
 src/configparser.y | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/configparser.y b/src/configparser.y
index 12be92ad..99e20a78 100644
--- a/src/configparser.y
+++ b/src/configparser.y
@@ -533,7 +533,11 @@ context ::= DOLLAR SRVVARNAME(B) LBRACKET stringop(C) RBRACKET cond(E) expressio
         break;
       }
 
-      if (ctx->ok) configparser_push(ctx, dc, 1);
+      if (ctx->ok) {
+        configparser_push(ctx, dc, 1);
+      } else {
+        dc->free((data_unset*) dc);
+      }
     }
 
     buffer_free(b);
-- 
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