From 5b9a6992f73bbbba847402946443b001f8b639df Mon Sep 17 00:00:00 2001
From: Rainer Gerhards <rgerhards@adiscon.com>
Date: Fri, 25 Oct 2013 17:01:42 +0200
Subject: bugfix: memory leak in strlen() RainerScript function

Thanks to Gregoire Seux for reportig this bug.
closes: http://bugzilla.adiscon.com/show_bug.cgi?id=486
---
 grammar/rainerscript.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'grammar/rainerscript.c')

diff --git a/grammar/rainerscript.c b/grammar/rainerscript.c
index b86f7c30..986d2802 100644
--- a/grammar/rainerscript.c
+++ b/grammar/rainerscript.c
@@ -1359,6 +1359,7 @@ doFuncCall(struct cnffunc *func, struct var *ret, void* usrptr)
 			estr = var2String(&r[0], &bMustFree);
 			ret->d.n = es_strlen(estr);
 			if(bMustFree) es_deleteStr(estr);
+			if(r[0].datatype == 'S') es_deleteStr(r[0].d.estr);
 		}
 		ret->datatype = 'N';
 		break;
-- 
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