diff options
Diffstat (limited to 'src/sg_decode_sense.c')
| -rw-r--r-- | src/sg_decode_sense.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/sg_decode_sense.c b/src/sg_decode_sense.c index a71de325..18b4ef6e 100644 --- a/src/sg_decode_sense.c +++ b/src/sg_decode_sense.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2010-2019 Douglas Gilbert. + * Copyright (c) 2010-2021 Douglas Gilbert. * All rights reserved. * Use of this source code is governed by a BSD-style * license that can be found in the BSD_LICENSE file. @@ -30,7 +30,7 @@ #include "sg_unaligned.h" -static const char * version_str = "1.21 20190602"; +static const char * version_str = "1.22 20210610"; #define MAX_SENSE_LEN 1024 /* max descriptor format actually: 255+8 */ @@ -347,7 +347,8 @@ main(int argc, char *argv[]) if (op->verbose > 2) pr2serr("no_space str: %s\n", op->no_space_str); cp = op->no_space_str; - for (k = 0; isxdigit(cp[k]) && isxdigit(cp[k + 1]); k += 2) { + for (k = 0; isxdigit((uint8_t)cp[k]) && + isxdigit((uint8_t)cp[k + 1]); k += 2) { if (1 != sscanf(cp + k, "%2x", &ui)) { pr2serr("bad no_space hex string: %s\n", cp); return SG_LIB_SYNTAX_ERROR; |