Merge "fix a memory leak."

adb_incident_workaround(const char* adbSerial, const vector<string>& sections)

{

    const int maxAllowedSize = 20 * 1024 * 1024; // 20MB

    uint8_t* buffer = (uint8_t*)malloc(maxAllowedSize);

    unique_ptr<uint8_t[]> buffer(new uint8_t[maxAllowedSize]);

    for (vector<string>::const_iterator it=sections.begin(); it!=sections.end(); it++) {

        Descriptor const* descriptor = IncidentProto::descriptor();

            size_t size = 0;

            while (size < maxAllowedSize) {

                ssize_t amt = read(pfd[0], buffer + size, maxAllowedSize - size);

                ssize_t amt = read(pfd[0], buffer.get() + size, maxAllowedSize - size);

                if (amt == 0) {

                    break;

                } else if (amt == -1) {

                    fprintf(stderr, "write error: %s\n", strerror(err));

                    return 1;

                }

                err = write_all(STDOUT_FILENO, buffer, size);

                err = write_all(STDOUT_FILENO, buffer.get(), size);

                if (err != 0) {

                    fprintf(stderr, "write error: %s\n", strerror(err));

                    return 1;

        }

    }

    free(buffer);

    return 0;

}