| Summary: | Middle click zooming in and out ramps up ram usage and makes system laggy | ||
|---|---|---|---|
| Product: | [Applications] okular | Reporter: | mikefrag96 |
| Component: | general | Assignee: | Okular developers <okular-devel> |
| Status: | CONFIRMED --- | ||
| Severity: | crash | CC: | dmatteo002, strong.drum0546 |
| Priority: | NOR | ||
| Version First Reported In: | 25.04.0 | ||
| Target Milestone: | --- | ||
| Platform: | Arch Linux | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: | video showcasing bug | ||
Nice catch. I can confirm this on git-master (Okular 25.07.70 as per Help About). Stable Arch + plasma workspace git-master Operating System: Arch Linux KDE Plasma Version: 6.3.80 KDE Frameworks Version: 6.14.0 Qt Version: 6.9.0 Kernel Version: 6.14.2-arch1-1 (64-bit) Graphics Platform: Wayland Processors: 16 × AMD Ryzen 7 5700X3D 8-Core Processor Memory: 32 GiB of RAM (31.3 GiB usable) Graphics Processor: NVIDIA GeForce RTX 2070 SUPER Manufacturer: Micro-Star International Co., Ltd. Product Name: MS-7B85 System Version: 1.0 GPU driver Version: nvidia-open-dkms 570.144-1 |
Created attachment 180844 [details] video showcasing bug SUMMARY Middle click zooming in and out ramps up ram usage and makes system laggy STEPS TO REPRODUCE 1. view a pdf document on okular 2. zoom in and out using middle click for a bit (until okular loses frames) OBSERVED RESULT memory usage goes from 100mb to 400mb, okular becomes unusuable (choppy scrolling, delayed text selection) even recording crashed on the attachment video System info: Operating System: CachyOS Linux KDE Plasma Version: 6.3.4 KDE Frameworks Version: 6.13.0 Qt Version: 6.9.0 Kernel Version: 6.14.4-2-cachyos (64-bit) Graphics Platform: Wayland Processors: 12 × 11th Gen Intel® Core™ i5-11400 @ 2.60GHz Memory: 15,5 GiB of RAM Graphics Processor: NVIDIA GeForce GTX 1650 Manufacturer: Micro-Star International Co., Ltd. Product Name: MS-7D20 System Version: 1.0