From 34cdc41128eee5da0be9c5e17b3c24b1f91a1957 Mon Sep 17 00:00:00 2001 From: "Wladimir J. van der Laan" Date: Tue, 16 Dec 2014 14:50:05 +0100 Subject: String conversions uint256 -> uint256S If uint256() constructor takes a string, uint256(0) will become dangerous when uint256 does not take integers anymore (it will go through std::string(const char*) making a NULL string, and the explicit keyword is no help). --- src/rpcblockchain.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'src/rpcblockchain.cpp') diff --git a/src/rpcblockchain.cpp b/src/rpcblockchain.cpp index 4705c07b8c..cfc559d198 100644 --- a/src/rpcblockchain.cpp +++ b/src/rpcblockchain.cpp @@ -278,7 +278,7 @@ Value getblock(const Array& params, bool fHelp) ); std::string strHash = params[0].get_str(); - uint256 hash(strHash); + uint256 hash(uint256S(strHash)); bool fVerbose = true; if (params.size() > 1) @@ -383,7 +383,7 @@ Value gettxout(const Array& params, bool fHelp) Object ret; std::string strHash = params[0].get_str(); - uint256 hash(strHash); + uint256 hash(uint256S(strHash)); int n = params[1].get_int(); bool fMempool = true; if (params.size() > 2) @@ -619,7 +619,7 @@ Value invalidateblock(const Array& params, bool fHelp) ); std::string strHash = params[0].get_str(); - uint256 hash(strHash); + uint256 hash(uint256S(strHash)); CValidationState state; { @@ -658,7 +658,7 @@ Value reconsiderblock(const Array& params, bool fHelp) ); std::string strHash = params[0].get_str(); - uint256 hash(strHash); + uint256 hash(uint256S(strHash)); CValidationState state; { -- cgit v1.2.3