diff options
| -rw-r--r-- | lib/hexdump.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/hexdump.c b/lib/hexdump.c index bd5edaeaa80b..343546550dc9 100644 --- a/lib/hexdump.c +++ b/lib/hexdump.c @@ -106,7 +106,8 @@ void hex_dump_to_buffer(const void *buf, size_t len, int rowsize, while (lx < (linebuflen - 1) && lx < (ascii_column - 1)) linebuf[lx++] = ' '; for (j = 0; (j < rowsize) && (j < len) && (lx + 2) < linebuflen; j++) - linebuf[lx++] = isprint(ptr[j]) ? ptr[j] : '.'; + linebuf[lx++] = (isascii(ptr[j]) && isprint(ptr[j])) ? ptr[j] + : '.'; nil: linebuf[lx++] = '\0'; } |