Windows error 0x00001150, 4432

Detailed Error Information

SECUREBOOT_POLICY_UPGRADE_MISMATCH^[1]

Message	The Secure Boot policy file does not match the upgraded legacy policy.
Declared in	winerror.h

This appears to be a raw Win32 error. More information may be available in error 0x80071150.

HRESULT analysis^[2]

This is probably not the correct interpretation of this error. The Win32 error above is more likely to indicate the actual problem.

Flags	Severity	Success This code indicates success, rather than an error. This may not be the correct interpretation of this code, or possibly the program is handling errors incorrectly.
	Reserved (R)	false
	Origin	Microsoft
	NTSTATUS	false
	Reserved (X)	false
Facility	Code	0 (0x000)
	Name	FACILITY_NULL^[2]^[1]
	Description	The default facility code.^[2]^[1]
Error Code		4432 (0x1150)

Questions

tab completion in radare2 gives seg fault

I'm new to radare2 ans was previously using it on Ubuntu or Kali. I switched to Manjaro 20.2 and noticed that whenever I press the [TAB] it ends up in a segmentation fault something like this: >> r2 hello [0x00001040]> aa [x] Analyze all flags starting with sym. and entry0 [...] read more

segmentation-fault

reverse-engineering

radare2

Can ASLR randomization be different per function?

I have the following code snippet: #include <inttypes.h> #include <stdio.h> uint64_t esp_func(void) { __asm__("movl %esp, %eax"); } int main() { uint32_t esp = 0; __asm__("\t movl %%esp,%0" : "=r"(esp)); printf("esp: 0x%08x\n", esp); printf("esp: 0x%08lx\n", esp_func()); return 0; } Which prints the following upon multiple executions: ❯ clang -g esp.c && [...] read more

assembly

x86

aslr

Comments

Sources

winerror.h from Windows SDK 10.0.14393.0
https://msdn.microsoft.com/en-us/library/cc231198.aspx

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