| commit | ff42b26520a7421a6c6c9c9cd4b88aed00453b01 | [log] [tgz] |
|---|---|---|
| author | Jacob Erlbeck <jerlbeck@sysmocom.de> | Fri Nov 27 13:26:19 2015 +0100 |
| committer | Holger Hans Peter Freyther <holger@moiji-mobile.com> | Fri Jan 15 18:11:58 2016 +0100 |
| tree | d14e7739ea9a3d70082fcb5b95783c56ef0b1fd9 | |
| parent | 0a053ec50657ea2060a1c4b8a8e811c5027ada7d [diff] |
msgb: Assert len >= 0 in msgb_trim Currently msgb_trim only checks for len > data_len and returns -1 in that case, allowing the caller to fix it somehow. Using a negative length will always lead to a corrupt msgb, but this is not being checked. This commit adds a check for len < 0 and a conditional call to MSGB_ABORT. Sponsored-by: On-Waves ehf