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Fix a warning pointed by GCC 7.1

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lua_tonumber overflow in snprintf (12 bytes and only 10 can be written)
This commit is contained in:
Loic Blot
2017-05-18 20:55:27 +02:00
parent 9b5effffbb
commit 1c6d2f596d
1 changed files with 1 additions and 1 deletions
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2
src/script/cpp_api/s_base.cpp
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@@ -240,7 +240,7 @@ void ScriptApiBase::stackDump(std::ostream &o)
break; break;
case LUA_TNUMBER: /* numbers */ { case LUA_TNUMBER: /* numbers */ {
char buf[10]; char buf[10];
snprintf(buf, 10, "%g", lua_tonumber(m_luastack, i)); snprintf(buf, 10, "%lf", lua_tonumber(m_luastack, i));
o << buf; o << buf;
break; break;
} }