I am also experiencing the exact same issue. Running with -g provides the following output (sorry, I do not have the dev version installed):
Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0xede5bb40 (LWP 3575)] 0xf68ffefa in __dynamic_cast () from /usr/lib/i386-linux-gnu/libstdc++.so.6 (gdb) bt #0 0xf68ffefa in __dynamic_cast () from /usr/lib/i386-linux-gnu/libstdc++.so.6 #1 0xf79f0a97 in google::protobuf::Message::CheckTypeAndMergeFrom(google::protobuf::MessageLite const&) () from /usr/lib/i386-linux-gnu/libprotobuf.so.9 #2 0x5992afed in ?? () #3 0x59944ed6 in ?? () #4 0x59946293 in ?? () #5 0x5994406b in ?? () #6 0x59948a97 in ?? () #7 0x59931b49 in ?? () #8 0x59930e35 in ?? () #9 0x59931be5 in ?? () #10 0x59951e7a in ?? () #11 0x599526ee in ?? () #12 0x56d4f9da in ?? () #13 0x57064f09 in ?? () #14 0x5706c2ec in ?? () #15 0x56f49329 in ?? () #16 0x56f03c65 in ?? () #17 0x56f042b5 in ?? () #18 0x56ece599 in ?? () #19 0x56f037dc in ?? () #20 0x56f18a2c in ?? () #21 0x56f0338f in ?? () #22 0x56f31d7c in ?? () #23 0x58d948b4 in ?? () #24 0x58d94a7d in ?? () #25 0x56f31e96 in ?? () #26 0x56f2d490 in ?? () #27 0xf7918efb in start_thread () from /lib/i386-linux-gnu/i686/cmov/libpthread.so.0 #28 0xf67d8d4e in clone () from /lib/i386-linux-gnu/i686/cmov/libc.so.6 Regards, Toote <http://www.clubjuegosdemesa.com.ar>