diff options
| author | Benny Prijono <bennylp@teluu.com> | 2013-10-08 09:08:13 +0000 |
|---|---|---|
| committer | Benny Prijono <bennylp@teluu.com> | 2013-10-08 09:08:13 +0000 |
| commit | 7369d96f8361c523a7ae4753391a9a7336a89fb8 (patch) | |
| tree | 64afc15371dfb0cafe15648537d33d4ad0c4c38a /pjmedia/src/pjmedia-audiodev/errno.c | |
| parent | 476648f068a362857304aca7b383f700a304d59e (diff) | |
Re #1703: fixing general bugs. First installment: correct handling of snprintf return value
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@4613 74dad513-b988-da41-8d7b-12977e46ad98
Diffstat (limited to 'pjmedia/src/pjmedia-audiodev/errno.c')
| -rw-r--r-- | pjmedia/src/pjmedia-audiodev/errno.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/pjmedia/src/pjmedia-audiodev/errno.c b/pjmedia/src/pjmedia-audiodev/errno.c index a928485a..f22ee2ea 100644 --- a/pjmedia/src/pjmedia-audiodev/errno.c +++ b/pjmedia/src/pjmedia-audiodev/errno.c @@ -214,7 +214,8 @@ PJ_DEF(pj_str_t) pjmedia_audiodev_strerror(pj_status_t statcode, errstr.slen = pj_ansi_snprintf(buf, bufsize, "Unknown pjmedia-audiodev error %d", statcode); - + if (errstr.slen < 1 || errstr.slen >= (pj_ssize_t)bufsize) + errstr.slen = bufsize - 1; return errstr; } |