From 72d58c58d57a37de615d0717094a4e9e49c0aac0 Mon Sep 17 00:00:00 2001
From: Georg Hopp <georg@steffers.org>
Date: Sat, 28 Sep 2013 21:46:36 +0100
Subject: [PATCH] As gdbm_fetch changes the key I copy it before I try to get
 data with it.

---
 src/storage/get.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/storage/get.c b/src/storage/get.c
index 0053a2e..b254462 100644
--- a/src/storage/get.c
+++ b/src/storage/get.c
@@ -36,10 +36,13 @@ storageGet(
 		char * _key, size_t nkey,
 		char ** data, size_t * ndata)
 {
-	datum key   = {_key, nkey};
-	datum value;
+	char  * key      = memMalloc(nkey);
+	datum   gdbm_key = {key, nkey};
+	datum   value;
 
-	value = gdbm_fetch(this->gdbm, key);
+	memcpy(key, _key, nkey);
+	value = gdbm_fetch(this->gdbm, gdbm_key);
+	MEM_FREE(key);
 
 	if (NULL != value.dptr) {
 		*ndata = value.dsize;