diff options
Diffstat (limited to 'compat/regex/regexec.c')
| -rw-r--r-- | compat/regex/regexec.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/compat/regex/regexec.c b/compat/regex/regexec.c index 0a745d9..1b5d89f 100644 --- a/compat/regex/regexec.c +++ b/compat/regex/regexec.c @@ -14,9 +14,8 @@ Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - 02110-1301 USA. */ + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ static reg_errcode_t match_ctx_init (re_match_context_t *cache, int eflags, int n) internal_function; @@ -4284,7 +4283,7 @@ search_cur_bkref_entry (const re_match_context_t *mctx, int str_idx) last = right = mctx->nbkref_ents; for (left = 0; left < right;) { - mid = (left + right) / 2; + mid = left + (right - left) / 2; if (mctx->bkref_ents[mid].str_idx < str_idx) left = mid + 1; else |