http://bugs.meego.com/show_bug.cgi?id=1007 --- Comment #4 from yongsheng <yongsheng.zhu(a)intel.com&gt; 2010-05-21 01:43:19 PDT --- There are many cases reporting 'conditional jump or move depends on uninitialised value(s)' in synthesis library. The reason is to read a variable value without initialization. For the detail valgrind output, please see http://zys.sh.intel.com/valgrind-synthesis-conditional.txt synthesis library has many cases of this kind. A typical case is like this: class base { public: virtual bool xxx() { return false; } }; class A : public { bool m_flag1; bool m_flag2; public: A() { if( IS_CLIENT) { // current engine is a client #ifdef SYSYNC_CLIENT m_flag1 = true; #endif } else { #ifdef SYSYNC_SERVER m_flag2 = true; #endif } } #ifdef SYSYNC_SERVER bool xxx() { return m_flag2; } #endif }; void errorFunc(A* a) { if(a->xxx()) { // do sth } } This case will report an the above error. The root cause is because we enable sync client and server at the same time. When we create A object in client engine, then errorFunc will actually call A::xxx() instead of base::xxx(). Because A constructor doesn't initialise m_flag2 in client mode, this kind of error occurs. Please see libsynthesis/src/sysync/syncagent.cpp:635. Many of errors are due to this kind of code. I don't know whether there are other places in synthesis. but i think possbily. -- Configure bugmail: http://bugs.meego.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. You are watching someone on the CC list of the bug.