diff options
Diffstat (limited to 'libbb')
| -rw-r--r-- | libbb/dump.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/libbb/dump.c b/libbb/dump.c index 154be5d80..e9ac0c673 100644 --- a/libbb/dump.c +++ b/libbb/dump.c @@ -165,16 +165,14 @@ static NOINLINE void rewrite(priv_dumper_t *dumper, FS *fs) byte_count_str = "\001"; DO_BYTE_COUNT: if (fu->bcnt) { - do { - if (fu->bcnt == *byte_count_str) { + for (;;) { + if (fu->bcnt == *byte_count_str) break; - } - } while (*++byte_count_str); + if (*++byte_count_str == 0) + bb_error_msg_and_die("bad byte count for conversion character %s", p1); + } } /* Unlike the original, output the remainder of the format string. */ - if (!*byte_count_str) { - bb_error_msg_and_die("bad byte count for conversion character %s", p1); - } pr->bcnt = *byte_count_str; } else if (*p1 == 'l') { ++p2; |