【严重Bug】实锤mPortraitSegmentor.inference方法内存泄漏
Open
- Dominant language
- Objective-C
- Stars
- 702
- Forks
- 119
- PR merge metrics
- No merged PRs in 30d
Description
使用官网提供的MNNKit Demo for Android，进入到人像分割界面放着不动，几分钟后会因内存溢出导致App崩溃。
使用
Samsung A9 Star(Android 10) 约6分钟
Mi 8(Android10) 约7分半
Smartisan R1(Android 8.1) 约2分半钟
Google pixel4(Android 11) 约5分半钟
四台设备均会出现该问题，只是时间长短不同。
MNNKit版本为 com.alibaba.android.mnnkit:portraitsegmentation:0.0.6
Contributor guide
No contributing guide indexed for this repository
Research direction
Start by reproducing the portrait-segmentation screen behavior with MNNKit version 0.0.6 and inspect the mPortraitSegmentor.inference entry point. Use the listed Android devices or an equivalent sustained run to confirm memory growth; done means the app no longer exhausts memory during continued inference.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- android
- Domain
- computer-vision, mobile-dev
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100