Merge pull request #22313 from mateusztabaka:getline

3 years ago · 8bfe620fcc
parent 50707a2741 a89868928b
commit 8bfe620fcc
1 changed files with 2 additions and 1 deletions
--- a/modules/videoio/src/cap_obsensor/obsensor_stream_channel_v4l2.cpp
+++ b/modules/videoio/src/cap_obsensor/obsensor_stream_channel_v4l2.cpp
@ -153,7 +153,8 @@ std::vector<UvcDeviceInfo> V4L2Context::queryUvcDeviceInfoList()
                }
                std::istringstream(modalias.substr(5, 4)) >> std::hex >> uvcDev.vid;
                std::istringstream(modalias.substr(10, 4)) >> std::hex >> uvcDev.pid;
-                std::getline(std::ifstream(video + "/device/interface"), uvcDev.name);
+                std::ifstream iface(video + "/device/interface");
+                std::getline(iface, uvcDev.name);
                std::ifstream(video + "/device/bInterfaceNumber") >> uvcDev.mi;
                uvcDevMap.insert({ interfaceRealPath, uvcDev });
            }