FS#78416 - [radare2] Cannot find 'wasm' plugin

Attached to Project: Community Packages
Opened by sayonalion (sayonalion) - Friday, 05 May 2023, 13:36 GMT
Last edited by Antonio Rojas (arojas) - Sunday, 07 May 2023, 07:34 GMT
Task Type Bug Report
Category Packages
Status Closed
Assigned To Levente Polyak (anthraxx)
Santiago Torres (sangy)
Filipe Laíns (FFY00)
Architecture All
Severity Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Opening a WebAssembly binary file by the command [i]`r2 sample.wasm`[/i], causes the program to output the following.

[code]
ERROR: Cannot find 'wasm' asm/arch/anal plugin. See rasm2 -L or -LL
ERROR: Cannot find 'wasm' asm/arch/anal plugin. See rasm2 -L or -LL
ERROR: Cannot find 'wasm' asm/arch/anal plugin. See rasm2 -L or -LL
[/code]

[i]radare2 5.8.4 0 @ linux-x86-64 git.5.8.4[/i]

[i]commit: unknown build: 2023-04-28__20:51:49[/i]
   sample.wasm (0 KiB)
   sample.wat (0.2 KiB)
This task depends upon

Closed by  Antonio Rojas (arojas)
Sunday, 07 May 2023, 07:34 GMT
Reason for closing:  Fixed
Additional comments about closing:  radare2 5.8.6-2
Comment by Toolybird (Toolybird) - Saturday, 06 May 2023, 01:05 GMT
The previous version opens the file successfully (radare2 5.8.2-1). The latest upstream version (5.8.6 just released, self-compiled) shows the same errors. The static bins from upstream seem to work...but I'm not real familiar with how to use the tool.
Comment by Antonio Rojas (arojas) - Saturday, 06 May 2023, 06:48 GMT
It works when built with their custom makefile, but not with meson. Probably related to https://github.com/radareorg/radare2/commit/5d5a7fb6e308eb55c9909fab154d31f2eb2c91fe

Please report it upstream.
Comment by sayonalion (sayonalion) - Saturday, 06 May 2023, 19:19 GMT
I [reported][*] upstream.

The maintainer kindly agreed to help with the Arch package and pointed out the shortcomings in the current PKGBUILD script. This can help solve the current problem.

[*]: https://github.com/radareorg/radare2/discussions/21712

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