<div dir="ltr"><div>Thank you Yury.</div>OK I know the problem now, I need to use asan_symbolize(in fact addr2line) to find symbols.<div><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Tue, Dec 31, 2013 at 2:09 PM, Yury Gribov <span dir="ltr"><<a href="mailto:y.gribov@samsung.com" target="_blank">y.gribov@samsung.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">> I follow this page <a href="http://clang.llvm.org/docs/MemorySanitizer.html" target="_blank">http://clang.llvm.org/docs/<u></u>MemorySanitizer.html</a> to<br>

> play the sanitizer, but the output of the example does not have symbol<br>
> names.<br>
<br></div>
Have a look at llvm-symbolizer: <a href="http://code.google.com/p/address-sanitizer/wiki/CallStack" target="_blank">http://code.google.com/p/<u></u>address-sanitizer/wiki/<u></u>CallStack</a><br>
<br>
-Y<br>
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</blockquote></div><br></div>