https://bugs.kde.org/show_bug.cgi?id=426048
--- Comment #12 from h.k.gh...@gmail.com --- I've added yet another log. This appears to be the important part at the end, when setting a clip's speed to 25%. In the snip below, the "warp LENGTH before -379849" stands out because it has a negative number, whereas speeds that do NOT cause a crash show positive numbers: ==== CALCULATED SPEED DIALOG DURATION: 2616 requesting speed 25 timeWarp producer 0.25 changing speed 1015888 1016541 0.25 new producer: "timewarp:0.250000:/media/ray/Data/Streams/ShadowPlay/ArmA 3/ArmA 3 2020.11.28 - 19.23.25.05.mp4" warp LENGTH before -379849 warp LENGTH 1108304 ---------- ----------- // ADJUSTING EFFECT LENGTH, LOGUNDO true , 1015888 / 1015888 , 2616 qml: loaded clip: 49670 , ID: 81 , index: 4 , TYPE: AV qml: loaded clip with Astream: 1 timeWarp producer 0.25 changing speed 1015888 1016541 0.25 new producer: "timewarp:0.250000:/media/ray/Data/Streams/ShadowPlay/ArmA 3/ArmA 3 2020.11.28 - 19.23.25.05.mp4" warp LENGTH before -379849 warp LENGTH 1108304 ---------- ----------- // ADJUSTING EFFECT LENGTH, LOGUNDO true , 1015888 / 1015888 , 2616 qml: loaded clip: 49670 , ID: 127 , index: 3 , TYPE: AV qml: loaded clip with Astream: 1 KCrash: crashing... crashRecursionCounter = 2 KCrash: Application Name = kdenlive path = /usr/bin pid = 30956 KCrash: Arguments: /usr/bin/kdenlive free(): invalid pointer Unable to start Dr. Konqi Re-raising signal for core dump handling. [1] 30956 abort (core dumped) kdenlive 2>&1 | 30957 done tee 2020-12-02_kdenlive.log This snippet shows a clip's speed being set to 80%, which shows a positive number, i.e. "warp LENGTH before 346344": ==== CALCULATED SPEED DIALOG DURATION: 818 requesting speed 80 timeWarp producer 0.8 changing speed 317465 318118 0.8 new producer: "timewarp:0.800000:/media/ray/Data/Streams/ShadowPlay/ArmA 3/ArmA 3 2020.11.28 - 19.23.25.05.mp4" warp LENGTH before 346344 warp LENGTH 346345 ---------- ----------- // ADJUSTING EFFECT LENGTH, LOGUNDO true , 317465 / 317465 , 818 qml: loaded clip: 49670 , ID: 81 , index: 4 , TYPE: AV qml: loaded clip with Astream: 1 timeWarp producer 0.8 changing speed 317465 318118 0.8 new producer: "timewarp:0.800000:/media/ray/Data/Streams/ShadowPlay/ArmA 3/ArmA 3 2020.11.28 - 19.23.25.05.mp4" warp LENGTH before 346344 warp LENGTH 346345 ---------- ----------- // ADJUSTING EFFECT LENGTH, LOGUNDO true , 317465 / 317465 , 818 qml: loaded clip: 49670 , ID: 127 , index: 3 , TYPE: AV qml: loaded clip with Astream: 1 LC_NUMERIC reset to C Both snippets are from the same clip in the same project. The only difference is the speed being set. -- You are receiving this mail because: You are watching all bug changes.