https://bugs.kde.org/show_bug.cgi?id=365208
--- Comment #3 from Peter <pwang...@gmail.com> --- thanks for the quick reply. I tried with -v -v -v -d -d -d and you can see much details in attached "valgrind prints.txt". However, it was no help and last prints is still "redirected to 0xffbb644 (mempcpy) " and then valgrind just stopped printing anything. I am sure that my application was not started by valgrind. Actually, I tried many application on my linux platform and none of them worked fine with valgrind. Valgrind just printed "redirected to 0xffbb644 (mempcpy)" as the last message and was stuck there without launching my applications. I also tried debugging valgrind with gdb and the stack call trace is below. I have no idea what's going on. Attaching to process 1399 Reading symbols from /usr/lib/valgrind/memcheck-ppc32-linux...done. 0x6337d3d0 in ?? () (gdb) t a a bt #0 0x6337d3d0 in ?? () #1 0x3809f8d4 in run_thread_for_a_while (two_words=0x62930020, dispatchCtrP=0x0, tid=1664228688, alt_host_addr=1658819056, use_alt_host_addr=<optimized out>) at m_scheduler/scheduler.c:947 #2 0x00000000 in ?? () -- You are receiving this mail because: You are watching all bug changes.