auth/Crypto.cc: close theoretical memory leak

Fix for:

CID 1296382 (#1 of 1): Resource leak (RESOURCE_LEAK)
 leaked_storage: Variable ckh going out of scope leaks the storage
 it points to.

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>

diff --git a/src/auth/Crypto.cc b/src/auth/Crypto.cc
index 000a5b4739dcaf597f4bd2ae3fc628675d33ca27..61b2ac88217b1e357236fe6a717071fea01e9999 100644 (file)
--- a/src/auth/Crypto.cc
+++ b/src/auth/Crypto.cc
@@ -354,6 +354,7 @@ CryptoKeyHandler *CryptoAES::get_key_handler(const bufferptr& secret,
   ostringstream oss;
   if (ckh->init(secret, oss) < 0) {
     error = oss.str();
+    delete ckh;
     return NULL;
   }
   return ckh;