Aayushi gautam

while making lsd_slam the following error occur CMakeFiles/videoStitch.dir/src/main_stitchVideos.cpp.o: In function `dilate(int, char**)': main_stitchVideos.cpp:(.text+0x151): undefined reference to `cv::imread(cv::String const&, int)' main_stitchVideos.cpp:(.text+0x159): undefined reference to `cv::String::deallocate()' main_stitchVideos.cpp:(.text+0x181): undefined reference to `cv::imread(cv::String const&,...

there is nothing like live_slam....so while running rosrun lsd_slam_core live_slam image:=/tello/camera/image_raw it is showing error

Looping for futex until interrupt in ReaderWriterLock

3

Changed the DmtcpRWLockRdLock and DmtcpRWLockWrLock such that it retries the futex_wait if the call is interrupted by EINTR or EAGAIN signal. But this leads to deadlock as soon as we...