| commit | bb2b1e72929fb78f9d5b64b3732ed9b5cc93af4e | [log] [tgz] |
|---|---|---|
| author | John Abd-El-Malek <jam@chromium.org> | Wed Jun 04 14:42:19 2014 -0700 |
| committer | John Abd-El-Malek <jam@chromium.org> | Wed Jun 04 14:42:19 2014 -0700 |
| tree | 90917f85699dbd714cbbad19ad6b23f849b1bfe5 | |
| parent | 62a7fd6bda145ca3bba0c87102a77e03b5d11037 [diff] |
Use unsigned type for iteration to avoid int overflow. If src_len in PDF_DecodeText is larger than 2^31, 2 * max_chars will overflow and the function will produce an incorrect result. BUG=none R=bo_xu@foxitsoftware.com Review URL: https://codereview.chromium.org/306923006