Failed to spawn: undefined symbol: main

[moolakarapaiyan]

After applying the patch, the frida-server was generated. Then I ran anti-anti-frida.py against the frida-server file.
After that, I copied it to my mobile device and ran it.

When I used frida-ps -Ua, it threw an error like the one below.

[moolakarapaiyan]

@MoonBirdLin can you guide me, what can be done to fix this issue?

[MoonBirdLin]

Sorry, I'm not sure what's wrong with your build process. This exception might involve changes to the exported symbols of frida_agent_main. So, perhaps you can check if all symbols of frida_agent_main have been patched to main.

According to Fix symbol_frida_agent_main, applying the latest Florida patch (specifically patches/frida-core/0010-exec-anti-anti-frida.py.patch) should prevent further execution of anti-anti-frida.py. So, you can try to use frida-server without running anti-anti-frida.py.

Alternatively, you can try removing all patches related to frida_agent_main to resolve the issue.

[poisonflood]

the same error for me as 17.2.4 frida

[fei3ei]

the same error for me as 16.6.6 frida

[xiufenyu]

I have the same error for me as 17.2.14 frida. Have you solved it?

[fei3ei]

I have the same error for me as 17.2.14 frida. Have you solved it?

yes, but i forget how to solve it😂😂

[wustwg]

I have the same error for me as 17.2.14 frida. Have you solved it?

yes, but i forget how to solve it😂😂

please please help me, do you try to modify the agent ?
I meet the same error.

[LiJiaHeer]

如果你只clone了frida-core：
修改patches/frida-core/0010-exec-anti-anti-frida.py.patch，将custom_script=str(output_dir)+"/../../../../frida/subprojects/frida-core/src/anti-anti-frida.py"改为custom_script=str(output_dir)+"/../../src/anti-anti-frida.py"；运行成功