diff options
Diffstat (limited to 'libqpdf/Pl_RC4.cc')
| -rw-r--r-- | libqpdf/Pl_RC4.cc | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/libqpdf/Pl_RC4.cc b/libqpdf/Pl_RC4.cc index 407490ca..6c8fd3c6 100644 --- a/libqpdf/Pl_RC4.cc +++ b/libqpdf/Pl_RC4.cc @@ -8,19 +8,18 @@ Pl_RC4::Pl_RC4(char const* identifier, Pipeline* next, out_bufsize(out_bufsize), rc4(key_data, key_len) { - this->outbuf = new unsigned char[out_bufsize]; + this->outbuf = PointerHolder<unsigned char>( + true, new unsigned char[out_bufsize]); } Pl_RC4::~Pl_RC4() { - delete [] this->outbuf; - this->outbuf = 0; } void Pl_RC4::write(unsigned char* data, size_t len) { - if (this->outbuf == 0) + if (this->outbuf.getPointer() == 0) { throw std::logic_error( this->identifier + @@ -35,16 +34,15 @@ Pl_RC4::write(unsigned char* data, size_t len) size_t bytes = (bytes_left < this->out_bufsize ? bytes_left : out_bufsize); bytes_left -= bytes; - rc4.process(p, bytes, outbuf); + rc4.process(p, bytes, outbuf.getPointer()); p += bytes; - getNext()->write(outbuf, bytes); + getNext()->write(outbuf.getPointer(), bytes); } } void Pl_RC4::finish() { - delete [] this->outbuf; this->outbuf = 0; this->getNext()->finish(); } |