X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/b838c4ff272c2e48cc24b73dba35eda7e810d0b8..f3ffd5a24f6e4488505ff1c98bc6512dff5a69ed:/client/cmdhf14a.c?ds=inline diff --git a/client/cmdhf14a.c b/client/cmdhf14a.c index 856d37b3..480923d6 100644 --- a/client/cmdhf14a.c +++ b/client/cmdhf14a.c @@ -770,7 +770,7 @@ int CmdHF14AAPDU(const char *cmd) { return 1; } - if (isxdigit(c)) { + if (isxdigit((unsigned char)c)) { // len = data + PCB(1b) + CRC(2b) switch(param_gethex_to_eol(cmd, cmdp, data, sizeof(data) - 1 - 2, &datalen)) { case 1: