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| author | Ulrich Drepper <drepper@redhat.com> | 2002-10-01 09:26:03 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2002-10-01 09:26:03 +0000 |
| commit | a877402c0f14eb9614576cc1b3579a5ca4b683ef (patch) | |
| tree | 54035576de0bab57bffa37df14a772f86c4e708a /posix | |
| parent | dd385d7c7b43cdcee307801c9fc02db5afbde520 (diff) | |
| download | glibc-a877402c0f14eb9614576cc1b3579a5ca4b683ef.zip glibc-a877402c0f14eb9614576cc1b3579a5ca4b683ef.tar.gz glibc-a877402c0f14eb9614576cc1b3579a5ca4b683ef.tar.bz2 | |
Update.
2002-10-01 Isamu Hasegawa <isamu@yamato.ibm.com>
* posix/regex_internal.c (re_string_reconstruct): Reset the member
LEN and STOP.
* posix/regexec.c (re_search_stub): Remove incorrect condition of
"range < 0".
Round RANGE in case that it is too small.
Diffstat (limited to 'posix')
| -rw-r--r-- | posix/regexec.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/posix/regexec.c b/posix/regexec.c index 8988c66..7e3a832 100644 --- a/posix/regexec.c +++ b/posix/regexec.c @@ -357,10 +357,12 @@ re_search_stub (bufp, string, length, start, range, stop, regs, ret_len) int eflags = 0; /* Check for out-of-range. */ - if (BE (start < 0 || start > length || range < 0, 0)) + if (BE (start < 0 || start > length, 0)) return -1; if (BE (start + range > length, 0)) range = length - start; + else if (BE (start + range < 0, 0)) + range = -start; eflags |= (bufp->not_bol) ? REG_NOTBOL : 0; eflags |= (bufp->not_eol) ? REG_NOTEOL : 0; |