diff options
Diffstat (limited to 'lib/libc/stdio/vfscanf.c')
| -rw-r--r-- | lib/libc/stdio/vfscanf.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/libc/stdio/vfscanf.c b/lib/libc/stdio/vfscanf.c index f26db86..f2699b8 100644 --- a/lib/libc/stdio/vfscanf.c +++ b/lib/libc/stdio/vfscanf.c @@ -677,7 +677,10 @@ __sccl(tab, fmt) c = *fmt++; /* get new first char */ } else v = 0; /* default => reject */ + + /* XXX: Will not work if sizeof(tab*) > sizeof(char) */ (void) memset(tab, v, 256); + if (c == 0) return (fmt - 1);/* format ended before closing ] */ |
