generic-library/opencv
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

fix memory leak for Mat::getUMat() operation

Browse Source
This commit is contained in:
Alexander Alekhin
2014-02-04 17:23:26 +04:00
parent 22146e4b18
commit 83a2b566a3
2 changed files with 2 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
modules/core/include/opencv2/core/mat.inl.hpp
View File

@@ -3112,8 +3112,7 @@ UMat::UMat(const UMat& m)
: flags(m.flags), dims(m.dims), rows(m.rows), cols(m.cols), allocator(m.allocator),
u(m.u), offset(m.offset), size(&rows)
{
if( u )
CV_XADD(&(u->urefcount), 1);
addref();
if( m.dims <= 2 )
{
step[0] = m.step[0]; step[1] = m.step[1];
@@ -3148,8 +3147,7 @@ UMat& UMat::operator = (const UMat& m)
{
if( this != &m )
{
if( m.u )
CV_XADD(&(m.u->urefcount), 1);
const_cast<UMat&>(m).addref();
release();
flags = m.flags;
if( dims <= 2 && m.dims <= 2 )