Qualcomm Embedded Software Engineer interview questions

Phone Interview : Pretty much standard questions about static keyword, Linked Lists and then finally the interviewer showed me few pieces of code on google docs and asked to find problems in them if any like Memory leaks. Segfaults etc. Later, I found out that the questions were picked up from some website word-to-word. I gave answers to almost all the questions but failed to notice problems well in the last two pieces of code. It's ridiculous, that it was the basis of rejection. Also, the interviewer kept boasting about how he has worked in almost all the areas that I can possibly name. I am not saying mine was a stellar performance, but overall negative attitude by interviewer and Negative interview.