diff options
| -rw-r--r-- | src/stdio/vfprintf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/stdio/vfprintf.c b/src/stdio/vfprintf.c index 4c990e5e..b5001ff2 100644 --- a/src/stdio/vfprintf.c +++ b/src/stdio/vfprintf.c @@ -584,7 +584,7 @@ static int printf_core(FILE *f, const char *fmt, va_list *ap, union arg *nl_arg, case 'm': if (1) a = strerror(errno); else case 's': - a = arg.p; + a = arg.p ? arg.p : "(null)"; z = memchr(a, 0, p); if (!z) z=a+p; else p=z-a; |