diff options
Diffstat (limited to 'firmware/2lib/2stub.c')
-rw-r--r-- | firmware/2lib/2stub.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/firmware/2lib/2stub.c b/firmware/2lib/2stub.c index 971286cc..2e08de97 100644 --- a/firmware/2lib/2stub.c +++ b/firmware/2lib/2stub.c @@ -16,7 +16,8 @@ void vb2ex_printf(const char *func, const char *fmt, ...) { va_list ap; va_start(ap, fmt); - fprintf(stderr, "%s: ", func); + if (func) + fprintf(stderr, "%s: ", func); vfprintf(stderr, fmt, ap); va_end(ap); } |