Str represented as read for local variable

[ShakeHakobyan]

Environment

Ուր 26 Հնվ 2024 07:22:08  +04
radare2 5.8.9 31576 @ linux-x86-64
birth: git.5.8.8-1011-g72e00141b3 2024-01-10__11:14:56
commit: 72e00141b32082394592a624ed8567fdb1051b3c
options: gpl -O? cs:5 cl:2 make
Linux x86_64

Description

I have mentioned this problem several times — some store-type instructions are marked as read for local variables. This is the result of "afv=" command.

Test

Here you can find my source file and binary file. Function name - "sym.foo3".

[trufae]

Can you provide the link to the other issues you reported this? Can you share a reproducer that i can use for testing? I assume and i know why this happens but without a repro its hard to say

[ShakeHakobyan]

I have not reported this problem before. I have just seen it a few times in my files. I found another file in which I have the same problem. In the same folder , you can find that file and its source too. I am compiling my source file with the aarch64-linux-gnu-gcc command and then opening it with r2, in case it will be useful for you.

[ShakeHakobyan]

In "edn" file the same problem is in the "sym.jpegdct" function.

[trufae]

fix was just 1 line. pls confirm

[ShakeHakobyan]

It's fixed, thank you!