Clean up a bunch of valgrind errors, nix a potentially unsafe op in Buffer assignment operator.

This commit is contained in:
Adam Ierymenko 2013-08-12 13:17:03 -04:00
parent 93a7eef2a5
commit f5d77a1bc2
2 changed files with 18 additions and 3 deletions

View file

@ -124,7 +124,7 @@ public:
{
if (b._l > C)
throw std::out_of_range("Buffer: assignment from buffer larger than capacity");
memcpy(this,&b,sizeof(_l) + b._l); // one memcpy for all fields
memcpy(_b,b._b,_l = b._l);
return *this;
}
@ -357,6 +357,15 @@ public:
memset(_b + _l,0,C - _l);
}
/**
* Unconditionally zero buffer's underlying memory
*/
inline void zeroAll()
throw()
{
memset(_b,0,sizeof(_b));
}
/**
* @return Size of data in buffer
*/