matrix-org / matrix-org/matrix-ios-sdk
Cannot create unarchiver
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- Dominant language
- Objective-C
- Stars
- 484
- Forks
- 225
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Description
Dear Matrix team,
I am developing a matrix iOS client using this SDK, and I get this crash on a regular basis using version v0.27.14.
Is that me doing something wrong with the code?
Thank you
🚨 [MXFileStore] Cannot create unarchiver Error Domain=NSCocoaErrorDomain Code=4864 "*** -[NSKeyedUnarchiver _initForReadingFromData:error:throwLegacyExceptions:]: incomprehensible archive (0x62, 0x70, 0x6c, 0x69, 0x73, 0x74, 0x30, 0x30)" UserInfo={NSDebugDescription=*** -[NSKeyedUnarchiver _initForReadingFromData:error:throwLegacyExceptions:]: incomprehensible archive (0x62, 0x70, 0x6c, 0x69, 0x73, 0x74, 0x30, 0x30)}
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the crash in MXFileStore with matrix-ios-sdk v0.27.14 and inspect the unarchiver failure shown in the report. Determine whether the incomprehensible archive comes from client usage or the SDK, then document the cause and expected handling; the issue names no source file or test to run.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- objective-c
- Domain
- mobile
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100