Windows error 0x00000591, 1425

Detailed Error Information

DC_NOT_FOUND^[1]

Message	Invalid device context (DC) handle.
Declared in	winerror.h

This appears to be a raw Win32 error. More information may be available in error 0x80070591.

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		1425 (0x0591)

Questions

Basic buffer overflow tutorial

I'm learning about basic buffer overflows, and I have the following C code: int your_fcn() { char buffer[4]; int *ret; ret = buffer + 8; (*ret) += 16; return 1; } int main() { int mine = 0; int yours = 0; yours = your_fcn(); mine = yours + 1; [...] read more

assembly

buffer-overflow

x264 parameters configuration

I need to configure x264 to reproduce the below parameters. The configuration was extracted using Elecard Stream Analyzer from the first keyframe received from a legacy SIP phone h264 encoder. It is mission critical to reproduce it in software to keep compatibility with other sip clients. All the information I [...] read more

ffmpeg

sip

asterisk

h.264

x264

Comments

Sources

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

User contributions licensed under CC BY-SA 3.0