You can download and install the asan_rtl.dll if you are facing errors such as:
The program can't start because asan_rtl.dll is missing from your computer. Try reinstalling the program to fix this problem.
There was a problem starting asan_rtl.dll. The specified module could not be found
Error loading asan_rtl.dll. The specified module could not be found.
asan_rtl.dll is either not designed to run on Windows or it contains an error.
asan_rtl.dll is not designed to run on this version of Windows.
How to Install
Download and copy over asan_rtl.dll to the C:/Windows/, C:/Windows/System32,C:/Windows/System/, and C:/Windows/SysWOW64 directories.
Also copy it to the directory where your program is installed. If the program still shows the error, you might have to search on Google on where to copy over the asan_rtl.dll file.