Hi,
Please find the latest report on new defect(s) introduced to ceph found with Coverity Scan.
3 new defect(s) introduced to ceph found with Coverity Scan.
5 defect(s), reported by Coverity Scan earlier, were marked fixed in the recent build analyzed by Coverity Scan.
New defect(s) Reported-by: Coverity Scan
Showing 3 of 3 defect(s)
** CID 1426995: Memory - corruptions (OVERRUN)
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*** CID 1426995: Memory - corruptions (OVERRUN)
/home/brad/working/src/ceph/src/librbd/trash_watcher/Types.cc: 72 in librbd::trash_watcher::NotifyMessage::encode(ceph::buffer::list &) const()
66 }
67
68 void UnknownPayload::dump(Formatter *f) const {
69 }
70
71 void NotifyMessage::encode(bufferlist& bl) const {
>>> CID 1426995: Memory - corruptions (OVERRUN)
>>> Overrunning struct type ceph_le32 of 4 bytes by passing it to a function which accesses it at byte offset 7.
72 ENCODE_START(1, 1, bl);
73 boost::apply_visitor(watcher::util::EncodePayloadVisitor(bl), payload);
74 ENCODE_FINISH(bl);
75 }
76
77 void NotifyMessage::decode(bufferlist::iterator& iter) {
** CID 1426996: Error handling issues (UNCAUGHT_EXCEPT)
/home/brad/working/src/ceph/src/librbd/internal.cc: 994 in librbd::rename(librados::IoCtx &, const char *, const char *)::boost_se_guard_t_994::~boost_se_guard_t_994()()
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*** CID 1426996: Error handling issues (UNCAUGHT_EXCEPT)
/home/brad/working/src/ceph/src/librbd/internal.cc: 994 in librbd::rename(librados::IoCtx &, const char *, const char *)::boost_se_guard_t_994::~boost_se_guard_t_994()()
988 ImageCtx *ictx = new ImageCtx(srcname, "", "", io_ctx, false);
989 int r = ictx->state->open(false);
990 if (r < 0) {
991 lderr(cct) << "error opening source image: " << cpp_strerror(r) << dendl;
992 return r;
993 }
>>> CID 1426996: Error handling issues (UNCAUGHT_EXCEPT)
>>> An exception of type "ceph::buffer::end_of_buffer" is thrown but the throw list "throw()" doesn't allow it to be thrown. This will cause a call to unexpected() which usually calls terminate().
994 BOOST_SCOPE_EXIT((ictx)) {
995 ictx->state->close();
996 } BOOST_SCOPE_EXIT_END
997
998 return ictx->operations->rename(dstname);
999 }
** CID 1426997: Error handling issues (UNCAUGHT_EXCEPT)
/home/brad/working/src/ceph/src/tools/rbd_mirror/PoolReplayer.cc: 187 in rbd::mirror::<unnamed>::PoolReplayerAdminSocketHook::~PoolReplayerAdminSocketHook()()
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*** CID 1426997: Error handling issues (UNCAUGHT_EXCEPT)
/home/brad/working/src/ceph/src/tools/rbd_mirror/PoolReplayer.cc: 187 in rbd::mirror::<unnamed>::PoolReplayerAdminSocketHook::~PoolReplayerAdminSocketHook()()
181 "release rbd mirror leader " + name);
182 if (r == 0) {
183 commands[command] = new LeaderReleaseCommand(pool_replayer);
184 }
185 }
186
>>> CID 1426997: Error handling issues (UNCAUGHT_EXCEPT)
>>> An exception of type "_ZN5boost16exception_detail10clone_implINS0_19error_info_injectorINSt8ios_base7failureB5cxx11EEEEE" is thrown but the throw list "throw()" doesn't allow it to be thrown. This will cause a call to unexpected() which usually calls terminate().
187 ~PoolReplayerAdminSocketHook() override {
188 for (Commands::const_iterator i = commands.begin(); i != commands.end();
189 ++i) {
190 (void)admin_socket->unregister_command(i->first);
191 delete i->second;
192 }
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