diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/hexdump.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/hexdump.h b/include/hexdump.h index 1a20339b..e8f4fe1a 100644 --- a/include/hexdump.h +++ b/include/hexdump.h @@ -71,7 +71,7 @@ prepare_text(const void *data, size_t size, char *buf, unsigned int position) else buf[offset++] = '.'; } - buf[offset++] = size > 0 ? '|' : 'X'; + buf[offset++] = '|'; buf[offset] = '\0'; } @@ -89,6 +89,11 @@ vhexdumpf(const char *file, int line, const char *func, const CHAR16 *const fmt, if (verbose == 0) return; + if (!data || !size) { + dprint(L"hexdump of a NULL pointer!\n"); + return; + } + while (offset < size) { char hexbuf[49]; char txtbuf[19]; |