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| author | Ulrich Drepper <drepper@redhat.com> | 2003-11-11 06:58:52 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-11-11 06:58:52 +0000 |
| commit | 073a39d614ec893159879f0b52179816cb1a5763 (patch) | |
| tree | e1b419bafc072c1dafbd32c39177274254a3f547 /posix/regex_internal.h | |
| parent | 68f5a66adb212bb9716dd0a0f5989addac92a8cd (diff) | |
| download | glibc-073a39d614ec893159879f0b52179816cb1a5763.tar.gz glibc-073a39d614ec893159879f0b52179816cb1a5763.tar.xz glibc-073a39d614ec893159879f0b52179816cb1a5763.zip | |
(re_string_char_size_at): Don't look beyond valid_len wide chars.
Diffstat (limited to 'posix/regex_internal.h')
| -rw-r--r-- | posix/regex_internal.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/posix/regex_internal.h b/posix/regex_internal.h index b2fe766f78..5e113d7c6a 100644 --- a/posix/regex_internal.h +++ b/posix/regex_internal.h @@ -702,7 +702,7 @@ re_string_char_size_at (pstr, idx) int byte_idx; if (MB_CUR_MAX == 1) return 1; - for (byte_idx = 1; idx + byte_idx < pstr->len; ++byte_idx) + for (byte_idx = 1; idx + byte_idx < pstr->valid_len; ++byte_idx) if (pstr->wcs[idx + byte_idx] != WEOF) break; return byte_idx; |