guardianproject / guardianproject/PixelKnot
App crashes when decoding image sent via telegram
- Dominant language
- Java
- Stars
- 226
- Forks
- 65
- PR merge metrics
- No merged PRs in 30d
Description
Hi
Pixelknot crashes when trying to decrypt message from photo sent from a nexus 5 to a Huawei Ascent P7 via telegrams private chat.
Reason is an ArrayIndexOutOfBoundsException thrown by method DECODE in info.guardianproject.f5android.plugins.f5.ortega.HuffmanDecode (line 411).
Also, whats the proper way to send you guys Crashreports? Will you get them when I click "send report" in the popup that opens when an app crashes?
Contributor guide
No contributing guide indexed for this repository
Research direction
Start in info.guardianproject.f5android.plugins.f5.ortega.HuffmanDecode, at the DECODE method near line 411, and reproduce the crash with a photo sent through Telegram private chat. Trace the ArrayIndexOutOfBoundsException and verify that the received image can be decrypted without crashing.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- android, java
- Domain
- mobile
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 38/100