diff options
Diffstat (limited to 'lib/vsprintf.c')
| -rw-r--r-- | lib/vsprintf.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/vsprintf.c b/lib/vsprintf.c index 8b1b29fb5aa..914fbd30cbc 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -407,7 +407,10 @@ static char *uuid_string(char *buf, char *end, u8 *addr, int field_width, break; } - uuid_bin_to_str(addr, uuid, str_format); + if (addr) + uuid_bin_to_str(addr, uuid, str_format); + else + strcpy(uuid, "<NULL>"); return string(buf, end, uuid, field_width, precision, flags); } |