diff options
Diffstat (limited to 'libarchive/archive_read_support_format_xar.c')
| -rw-r--r-- | libarchive/archive_read_support_format_xar.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/libarchive/archive_read_support_format_xar.c b/libarchive/archive_read_support_format_xar.c index 34253a52fb75..7f8be398c7a2 100644 --- a/libarchive/archive_read_support_format_xar.c +++ b/libarchive/archive_read_support_format_xar.c @@ -2613,15 +2613,14 @@ strappend_base64(struct xar *xar, while (l > 0) { int n = 0; - if (l > 0) { - if (base64[b[0]] < 0 || base64[b[1]] < 0) - break; - n = base64[*b++] << 18; - n |= base64[*b++] << 12; - *out++ = n >> 16; - len++; - l -= 2; - } + if (base64[b[0]] < 0 || base64[b[1]] < 0) + break; + n = base64[*b++] << 18; + n |= base64[*b++] << 12; + *out++ = n >> 16; + len++; + l -= 2; + if (l > 0) { if (base64[*b] < 0) break; |