327197 2013-11-06 00:56:18 +0000 When add one face tag in mainview/albums/one pictures view digikam and/or opencv fullfill the memory 2019-12-23 07:58:20 +0000 1 1 2 Applications digikam Faces-Detection 4.0.0 Ubuntu Linux RESOLVED FIXED NOR normal --- 0 e.longuemare digikam-bugs-null caulier.gilles 7.0.0 0 oldest_to_newest 1409169 0 e.longuemare 2013-11-06 00:56:18 +0000 When add one face tag in mainview/albums/one pictures view digikam and/or opencv fullfill the memory Reproducible: Always Steps to Reproduce: 1.Go to album view, switch to one picture view by clicking on thumb 2.Activate face tag to show face tag 3.Add a tag (draw it) and add a know face tag (know in recognition.db) 4. doing nothing else and wait Actual Results: Digikam process use more and more memory, then opencv give and insufficient memory error message. Expected Results: Face tag is added to picture without fullfill the memory and make the system unusable (have to wait for task is finished) or all system crash. LOGS from GDB (not a complete system crash) : ##START OF LOG ### digikam(26113)/digikam (core) Digikam::FaceUtils::identityForTag: Found kface identity 8 for tag 38 [New Thread 0x9d1c2b40 (LWP 26192)] digikam(26113)/KFACE KFaceIface::trainIdentityBatch: Training 1 images for identity 8 ############[Thread 0x9d1c2b40 (LWP 26192) exited] [Thread 0x94592b40 (LWP 26187) exited] #######TAG ONE ######### 3 lignes aboveOpenCV Error: Insufficient memory (Failed to allocate 262144 bytes) in OutOfMemoryError, file /home/eric/opencv-2-4-5-SH/OpenCV/opencv-2.4.5/modules/core/src/alloc.cpp, line 52 digikam(26113)/KFACE: cv::Exception training LBPH: /home/eric/opencv-2-4-5-SH/OpenCV/opencv-2.4.5/modules/core/src/alloc.cpp:52: error: (-4) Failed to allocate 262144 bytes in function OutOfMemoryError digikam(26113)/digikam (core) Digikam::FacePipeline::Private::checkFinished: Check for finish: 0 packages, 0 infos to filter, hasFinished() true [Thread 0x95594b40 (LWP 26188) exited] [Thread 0x93d91b40 (LWP 26189) exited] [New Thread 0x93d91b40 (LWP 26252)] [Thread 0x93d91b40 (LWP 26252) exited] ### End of log ### 1409196 1 caulier.gilles 2013-11-06 06:40:02 +0000 Problem already reported... Gilles Caulier *** This bug has been marked as a duplicate of bug 323888 *** 1897941 2 caulier.gilles 2019-12-23 07:58:20 +0000 Problem is fixed with new 7.0.0-beta1 through this long story from this bug https://bugs.kde.org/show_bug.cgi?id=399923 You can test digiKam 7.0.0-beta1 with bundle available here: https://download.kde.org/unstable/digikam/ Don't hesitate to give us a fresh feedback about his entry. Thanks in advance Gilles Caulier