When connecting to a very large session the client can crash with: Thread 2 "vncviewer" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0xb5b4c410 (LWP 4400)] 0xb690f724 in memcpy () from /usr/lib/libc.so.6 (gdb) bt #0 0xb690f724 in memcpy () from /usr/lib/libc.so.6 #1 0x2a035074 in rfb::ModifiablePixelBuffer::fillRect(rfb::Rect const&, void const*) () #2 0x2a0357b4 in rfb::ModifiablePixelBuffer::fillRect(rfb::PixelFormat const&, rfb::Rect const&, void const*) () #3 0x2a03d7cc in rfb::TightDecoder::decodeRect(rfb::Rect const&, void const*, unsigned int, rfb::ConnParams const&, rfb::ModifiablePixelBuffer*) () #4 0x2a031b30 in rfb::DecodeManager::DecodeThread::worker() () #5 0x2a04a868 in os::Thread::startRoutine(void*) () #6 0xb6d00f08 in start_thread () from /usr/lib/libpthread.so.0 #7 0xb696b938 in ?? () from /usr/lib/libc.so.6 Upstream report here: https://github.com/TigerVNC/tigervnc/issues/645 Fix here: https://github.com/TigerVNC/tigervnc/commit/f81148c43a25d4c69e635b6ad13eab674b473aca
Should be fixed now with new vendor drop of TigerVNC.
I'm seeing crashes with both the server and client when using 4.9.0. But both work fine when using trunk.
