throw will cause a segfault on SuSE Enterprise 9
------------------------------------------------
Key: CAROB-102
URL: https://forge.continuent.org/jira/browse/CAROB-102
Project: Carob
Type: Bug
Components: C++ API
Versions: Carob 0.5
Environment: SuSE Enterprise Server 9
Reporter: Simon Csaba Endre
Assigned to: Gilles Rayrat
Fix For: Carob 1.0beta
Running the contrib/CPP/read_example.cpp program from the Carob directory the
following happens:
DEBUG: (RoundRobinControllerPool::getController) Selected
controller[0]:192.168.0.39:25322
INFO: (Connection::initConnection) Authenticating with controller
192.168.0.39:25322
DEBUG: (JavaSocket::Create) Creating socket...
DEBUG: (JavaSocket::Create) Socket created.
DEBUG: (JavaSocket::connectTo) Connecting...
DEBUG: (JavaSocket::connectTo) Could not connect trying next address if any...
DEBUG: (JavaSocket::connectTo) Could not connect trying next address if any...
DEBUG: (JavaSocket::connectTo) Could not connect trying next address if any...
Segmentation fault (core dumped)
instead of the normal behavior like on RHEL4, Debian, Ubuntu, OpenSuSE 10.1
DEBUG: (RoundRobinControllerPool::getController) Selected
controller[0]:192.168.0.39:25322
INFO: (Connection::initConnection) Authenticating with controller
192.168.0.39:25322
DEBUG: (JavaSocket::Create) Creating socket...
DEBUG: (JavaSocket::Create) Socket created.
DEBUG: (JavaSocket::connectTo) Connecting...
DEBUG: (JavaSocket::connectTo) Could not connect trying next address if any...
DEBUG: (JavaSocket::connectTo) Could not connect trying next address if any...
DEBUG: (JavaSocket::connectTo) Could not connect trying next address if any...
DEBUG: (JavaSocket::~JavaSocket) About to close socket...
DEBUG: (closeSocket) Socket closed.
ERROR: (Connection::initConnection) Unable to connect to controller on
192.168.0.39:25322 (Unable to connect. Last error code was 111).
DEBUG: (AbstractControllerPool::suspectControllerOfFailure) Creating ping
socket to suspected controller...
DEBUG: (JavaSocket::Create) Creating socket...
DEBUG: (JavaSocket::Create) Socket created.
DEBUG: (AbstractControllerPool::suspectControllerOfFailure) Controller
192.168.0.39:25322 is now suspected of failure (list size=1)
DEBUG: (JavaSocket::connectTo) Connecting...
DEBUG: (JavaSocket::connectTo) Could not connect trying next address if any...
DEBUG: (JavaSocket::connectTo) Could not connect trying next address if any...
DEBUG: (JavaSocket::connectTo) Could not connect trying next address if any...
DEBUG: (JavaSocket::connectTo) Connecting...
DEBUG: (JavaSocket::connectTo) Could not connect trying next address if any...
DEBUG: (JavaSocket::connectTo) Could not connect trying next address if any...
DEBUG: (JavaSocket::connectTo) Could not connect trying next address if any...
DEBUG: (JavaSocket::~JavaSocket) About to close socket...
DEBUG: (closeSocket) Socket closed.
Error occured: All 1 controllers down
It seems that the throwed exceptions cannot be catched.
Here is the backtrace:
#0 0x40166f1e in parse_lsda_header () from /usr/lib/libstdc++.so.5
#1 0x4016721c in __gxx_personality_v0 () from /usr/lib/libstdc++.so.5
#2 0x401b63f4 in _Unwind_RaiseException () from /lib/libgcc_s.so.1
#3 0x401676e5 in __cxa_throw () from /usr/lib/libstdc++.so.5
#4 0x400770e3 in CarobNS::JavaSocket::connectTo (this=0x80562e0, [EMAIL
PROTECTED], port=25322) at JavaSocket.cpp:190
#5 0x40079d9b in DriverSocket (this=0x80562e0, [EMAIL PROTECTED], port=25322)
at DriverSocket.cpp:36
#6 0x4008786f in CarobNS::Connection::initConnection (this=0xbffff310) at
Connection.cpp:171
#7 0x40086bf0 in Connection (this=0xbffff310, [EMAIL PROTECTED]) at
Connection.cpp:94
#8 0x0804b4cd in main (argc=1, argv=0xbffff4c4) at read_example.cpp:75
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