opencv_contrib java wechat_qrcode error: (-215:Assertion failed) mapIt != reuseMap.end() in function 'cv::dnn::dnn4_v20210301::BlobManager::releaseReference'

java wechat_qrcode error: (-215:Assertion failed) mapIt != reuseMap.end() in function 'cv::dnn::dnn4_v20210301::BlobManager::releaseReference'

Open z4265826 opened this issue 3 years ago • 8 comments

error: (-215:Assertion failed) mapIt != reuseMap.end() in function 'cv::dnn::dnn4_v20210301::BlobManager::releaseReference'

Apr 22 '22 09:04 z4265826

Reproducer and platform information, OpenCV version are required.

Apr 25 '22 06:04 asmorkalov

OpenCV 4.5.5 version. The purpose is to identify the QR code.

Apr 25 '22 06:04 z4265826

Send code and operating system

Apr 26 '22 09:04 tejasmr

I have a similar problem @tezz-io @asmorkalov wechat_qrcode crash about dnn #3260

May 20 '22 03:05 DoubleHeartLi

Could you provide small reproducer: image + code or example parameters to reproduce the issue for debugging.

May 20 '22 07:05 asmorkalov

Sorry, I found the crash on Bugly, There are no fixed pictures or parameters to cause the crash, I only provide the method of use #3260

May 20 '22 09:05 DoubleHeartLi