diff options
Diffstat (limited to 'libavformat')
| -rw-r--r-- | libavformat/rtmpproto.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/libavformat/rtmpproto.c b/libavformat/rtmpproto.c index 6f03dd9..fa661ee 100644 --- a/libavformat/rtmpproto.c +++ b/libavformat/rtmpproto.c @@ -2367,16 +2367,20 @@ reconnect: fname = strchr(p + 1, '/'); if (!fname || (c && c < fname)) { fname = p + 1; - av_strlcpy(rt->app, path + 1, p - path); + av_strlcpy(rt->app, path + 1, FFMIN(p - path, APP_MAX_LENGTH)); } else { fname++; - av_strlcpy(rt->app, path + 1, fname - path - 1); + av_strlcpy(rt->app, path + 1, FFMIN(fname - path - 1, APP_MAX_LENGTH)); } } } if (old_app) { // The name of application has been defined by the user, override it. + if (strlen(old_app) >= APP_MAX_LENGTH) { + ret = AVERROR(EINVAL); + goto fail; + } av_free(rt->app); rt->app = old_app; } |
