diff options
Diffstat (limited to 'lib/libc/stdio/vfprintf.c')
| -rw-r--r-- | lib/libc/stdio/vfprintf.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/lib/libc/stdio/vfprintf.c b/lib/libc/stdio/vfprintf.c index 2790547..3f98c63 100644 --- a/lib/libc/stdio/vfprintf.c +++ b/lib/libc/stdio/vfprintf.c @@ -555,7 +555,10 @@ __vfprintf(FILE *fp, const char *fmt0, va_list ap) int hold = nextarg; \ if (argtable == NULL) { \ argtable = statargtable; \ - __find_arguments (fmt0, orgap, &argtable); \ + if (__find_arguments (fmt0, orgap, &argtable)) { \ + ret = EOF; \ + goto error; \ + } \ } \ nextarg = n2; \ val = GETARG (int); \ @@ -683,8 +686,11 @@ reswitch: switch (ch) { nextarg = n; if (argtable == NULL) { argtable = statargtable; - __find_arguments (fmt0, orgap, - &argtable); + if (__find_arguments (fmt0, orgap, + &argtable)) { + ret = EOF; + goto error; + } } goto rflag; } |
