Create stackoverflow_Asan_vuln_detected.txt

Log of running 'stackoverflow.c' program built with ASAN support. To build it use the following: 
$ gcc-4.8 -o stackoverflow_ASAN -lasan -O -g -fsanitize=address -fno-omit-frame-pointer -fno-stack-protector stackoverflow.c 

Run it: 
$ ./stackoverflow_ASAN <input_string>

If the input string length exceeds 7 characters then ASAN successfully detects  stack buffer overflow (at runtime) and aborts the program