Android addr2line wrapper

android-addr2line.py

#!/usr/bin/python
import sys
import re
import subprocess

ADDR2LINE_BINARY='' # full path to arm-linux-androideabi-addr2line
LIBRARY='' # full path to your .so file

def main():
    print 'Paste the stack trace. CTRL-D to submit. CTRL-C to exit.'

    lines = []
    while True:
        try:
            line = raw_input()
        except KeyboardInterrupt:
            sys.exit()
        except EOFError:
            break
        lines.append(line)

    print ''

    addresses = []
    functions = []
    files = []

    for line in lines:
        address = get_address(line)
        if address is not None:
            source = get_source_line(address)
            if source is not None:
                addresses.append(address)
                functions.append(source[0])
                files.append(source[1])

    longest_address = len(max(addresses, key=len))
    longest_file = len(max(files, key=len))

    for i in range(0, len(addresses)):
        print addresses[i].ljust(longest_address + 1),
        print files[i].ljust(longest_file + 1),
        print functions[i]

 
def get_address(line):
    search = re.search('#[0-9]{2} +pc +([0-9A-Fa-f]{8}) +/data', line)
    if search is None:
        return None
    else:
        return search.groups(1)[0]

def get_source_line(address):
    output = subprocess.check_output([ADDR2LINE_BINARY, '-C', '-f', '-e', LIBRARY, address]).split('\n')
    return (output[0], output[1])

if __name__ == '__main__':
    main()