diff options
| -rw-r--r-- | lib/tiny-printf.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/tiny-printf.c b/lib/tiny-printf.c index 403b134cd1..efe5c25a59 100644 --- a/lib/tiny-printf.c +++ b/lib/tiny-printf.c @@ -108,8 +108,10 @@ int vprintf(const char *fmt, va_list va) w--; while (w-- > 0) putc(lz ? '0' : ' '); - while ((ch = *p++)) - putc(ch); + if (p) { + while ((ch = *p++)) + putc(ch); + } } } |
