From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Wed, 29 Jun 2016 15:04:46 +0000 (+0200)
Subject: dnsdist: Fix a buffer overflow when displaying an OpcodeRule
X-Git-Tag: rec-4.0.0~35^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F4069%2Fhead;p=thirdparty%2Fpdns.git

dnsdist: Fix a buffer overflow when displaying an OpcodeRule

Thanks clang for the warning!
---

diff --git a/pdns/dnsrulactions.hh b/pdns/dnsrulactions.hh
index 9d47c4dd52..3df610b938 100644
--- a/pdns/dnsrulactions.hh
+++ b/pdns/dnsrulactions.hh
@@ -323,7 +323,7 @@ public:
   }
   string toString() const override
   {
-    return "opcode=="+d_opcode;
+    return "opcode=="+std::to_string(d_opcode);
   }
 private:
   uint8_t d_opcode;