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List: ceph-devel
Subject: New Defects reported by Coverity Scan for ceph
From: scan-admin () coverity ! com
Date: 2014-11-25 14:09:30
Message-ID: 54748d9a843bb_604965d31c998a8 () scan ! coverity ! com ! mail
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Hi,
Please find the latest report on new defect(s) introduced to ceph found with Coverity \
Scan.
5 new defect(s) introduced to ceph found with Coverity Scan.
New defect(s) Reported-by: Coverity Scan
Showing 5 of 5 defect(s)
** CID 1256098: Resource leak (RESOURCE_LEAK)
/test/librados/tier.cc: 2792 in LibRadosTwoPoolsECPP_Whiteout_Test::TestBody()()
/test/librados/tier.cc: 2789 in LibRadosTwoPoolsECPP_Whiteout_Test::TestBody()()
** CID 1256096: Resource leak (RESOURCE_LEAK)
/test/librados/TestCase.cc: 336 in RadosTestPP::cleanup_namespace(librados::IoCtx, \
std::basic_string<char, std::char_traits<char>, \
std::allocator<char>>)()
/test/librados/TestCase.cc: 333 in RadosTestPP::cleanup_namespace(librados::IoCtx, \
std::basic_string<char, std::char_traits<char>, std::allocator<char>>)()
** CID 1256097: Resource leak (RESOURCE_LEAK)
/test/librados/tier.cc: 648 in LibRadosTwoPoolsPP_Whiteout_Test::TestBody()()
/test/librados/tier.cc: 645 in LibRadosTwoPoolsPP_Whiteout_Test::TestBody()()
** CID 1256100: Uninitialized pointer read (UNINIT)
/librados/librados.cc: 4516 in librados::ListObject::ListObject(const \
librados::ListObject&)()
** CID 1256099: Uninitialized pointer read (UNINIT)
/librados/librados.cc: 650 in librados::NObjectIterator::NObjectIterator(const \
librados::NObjectIterator&)()
________________________________________________________________________________________________________
*** CID 1256098: Resource leak (RESOURCE_LEAK)
/test/librados/tier.cc: 2792 in LibRadosTwoPoolsECPP_Whiteout_Test::TestBody()()
2786 ObjectWriteOperation op;
2787 op.remove();
2788 librados::AioCompletion *completion = cluster.aio_create_completion();
2789 ASSERT_EQ(0, ioctx.aio_operate("bar", completion, &op,
2790 librados::OPERATION_IGNORE_CACHE));
2791 completion->wait_for_safe();
> > > CID 1256098: Resource leak (RESOURCE_LEAK)
> > > Variable "completion" going out of scope leaks the storage it points to.
2792 ASSERT_EQ(0, completion->get_return_value());
2793 completion->release();
2794
2795 NObjectIterator it = cache_ioctx.nobjects_begin();
2796 ASSERT_TRUE(it != cache_ioctx.nobjects_end());
2797 ASSERT_TRUE(it->get_oid() == string("foo"));
/test/librados/tier.cc: 2789 in LibRadosTwoPoolsECPP_Whiteout_Test::TestBody()()
2783 // delete a whiteout and verify it goes away
2784 ASSERT_EQ(-ENOENT, ioctx.remove("foo"));
2785 {
2786 ObjectWriteOperation op;
2787 op.remove();
2788 librados::AioCompletion *completion = cluster.aio_create_completion();
> > > CID 1256098: Resource leak (RESOURCE_LEAK)
> > > Variable "completion" going out of scope leaks the storage it points to.
2789 ASSERT_EQ(0, ioctx.aio_operate("bar", completion, &op,
2790 librados::OPERATION_IGNORE_CACHE));
2791 completion->wait_for_safe();
2792 ASSERT_EQ(0, completion->get_return_value());
2793 completion->release();
2794
________________________________________________________________________________________________________
*** CID 1256096: Resource leak (RESOURCE_LEAK)
/test/librados/TestCase.cc: 336 in RadosTestPP::cleanup_namespace(librados::IoCtx, \
std::basic_string<char, std::char_traits<char>, std::allocator<char>>)() 330 \
ObjectWriteOperation op; 331 op.remove();
332 librados::AioCompletion *completion = s_cluster.aio_create_completion();
333 ASSERT_EQ(0, ioctx.aio_operate(it->get_oid(), completion, &op,
334 librados::OPERATION_IGNORE_CACHE));
335 completion->wait_for_safe();
> > > CID 1256096: Resource leak (RESOURCE_LEAK)
> > > Variable "completion" going out of scope leaks the storage it points to.
336 ASSERT_EQ(0, completion->get_return_value());
337 completion->release();
338 }
339 }
340
341 std::string RadosTestParamPP::pool_name;
/test/librados/TestCase.cc: 333 in RadosTestPP::cleanup_namespace(librados::IoCtx, \
std::basic_string<char, std::char_traits<char>, std::allocator<char>>)() 327 \
for (NObjectIterator it = ioctx.nobjects_begin(); 328 it != \
ioctx.nobjects_end(); ++it) { 329 ioctx.locator_set_key(it->get_locator());
330 ObjectWriteOperation op;
331 op.remove();
332 librados::AioCompletion *completion = s_cluster.aio_create_completion();
> > > CID 1256096: Resource leak (RESOURCE_LEAK)
> > > Variable "completion" going out of scope leaks the storage it points to.
333 ASSERT_EQ(0, ioctx.aio_operate(it->get_oid(), completion, &op,
334 librados::OPERATION_IGNORE_CACHE));
335 completion->wait_for_safe();
336 ASSERT_EQ(0, completion->get_return_value());
337 completion->release();
338 }
________________________________________________________________________________________________________
*** CID 1256097: Resource leak (RESOURCE_LEAK)
/test/librados/tier.cc: 648 in LibRadosTwoPoolsPP_Whiteout_Test::TestBody()()
642 ObjectWriteOperation op;
643 op.remove();
644 librados::AioCompletion *completion = cluster.aio_create_completion();
645 ASSERT_EQ(0, ioctx.aio_operate("bar", completion, &op,
646 librados::OPERATION_IGNORE_CACHE));
647 completion->wait_for_safe();
> > > CID 1256097: Resource leak (RESOURCE_LEAK)
> > > Variable "completion" going out of scope leaks the storage it points to.
648 ASSERT_EQ(0, completion->get_return_value());
649 completion->release();
650
651 NObjectIterator it = cache_ioctx.nobjects_begin();
652 ASSERT_TRUE(it != cache_ioctx.nobjects_end());
653 ASSERT_TRUE(it->get_oid() == string("foo"));
/test/librados/tier.cc: 645 in LibRadosTwoPoolsPP_Whiteout_Test::TestBody()()
639 // delete a whiteout and verify it goes away
640 ASSERT_EQ(-ENOENT, ioctx.remove("foo"));
641 {
642 ObjectWriteOperation op;
643 op.remove();
644 librados::AioCompletion *completion = cluster.aio_create_completion();
> > > CID 1256097: Resource leak (RESOURCE_LEAK)
> > > Variable "completion" going out of scope leaks the storage it points to.
645 ASSERT_EQ(0, ioctx.aio_operate("bar", completion, &op,
646 librados::OPERATION_IGNORE_CACHE));
647 completion->wait_for_safe();
648 ASSERT_EQ(0, completion->get_return_value());
649 completion->release();
650
________________________________________________________________________________________________________
*** CID 1256100: Uninitialized pointer read (UNINIT)
/librados/librados.cc: 4516 in librados::ListObject::ListObject(const \
librados::ListObject&)() 4510 {
4511 }
4512
4513 librados::ListObject::ListObject(const ListObject& rhs)
4514 {
4515 if (rhs.impl == NULL) {
> > > CID 1256100: Uninitialized pointer read (UNINIT)
> > > Using uninitialized value "this->impl".
4516 delete impl;
4517 impl = NULL;
4518 return;
4519 }
4520 impl = new ListObjectImpl();
4521 *impl = *(rhs.impl);
________________________________________________________________________________________________________
*** CID 1256099: Uninitialized pointer read (UNINIT)
/librados/librados.cc: 650 in librados::NObjectIterator::NObjectIterator(const \
librados::NObjectIterator&)() 644 delete impl;
645 }
646
647 librados::NObjectIterator::NObjectIterator(const NObjectIterator &rhs)
648 {
649 if (rhs.impl == NULL) {
> > > CID 1256099: Uninitialized pointer read (UNINIT)
> > > Using uninitialized value "this->impl".
650 delete impl;
651 impl = NULL;
652 return;
653 }
654 impl = new NObjectIteratorImpl();
655 *impl = *(rhs.impl);
________________________________________________________________________________________________________
To view the defects in Coverity Scan visit, \
http://scan.coverity.com/projects/25?tab=overview
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http://scan5.coverity.com/cgi-bin/unsubscribe.py
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