android - Why addr2line is not able to resolve certain address to function names?

Question

I have backtraces obtained from executing the command dumpheap -n <PID> <file>. I have to convert these address to function names and line numbers to make these backtraces meaningful. I used addr2line to convert these addresses to function names. This is the command i used addr2line -C -f -e <libname>.so <address>. There are certain places where addr2line gives me $t in the place of function names but gives the filename:linenumber correctly. How should i resolve this '$t' into function name.

Answer 1

我自己找到了解决方案。我用addr2lineandroid 提供的替换了arm-linux-androideabi-addr2line它，它就像魅力一样。