diff options
Diffstat (limited to 'tensorflow/contrib/ffmpeg/default/ffmpeg_lib.cc')
| -rw-r--r-- | tensorflow/contrib/ffmpeg/default/ffmpeg_lib.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tensorflow/contrib/ffmpeg/default/ffmpeg_lib.cc b/tensorflow/contrib/ffmpeg/default/ffmpeg_lib.cc index a34c64d328..a758bb92aa 100644 --- a/tensorflow/contrib/ffmpeg/default/ffmpeg_lib.cc +++ b/tensorflow/contrib/ffmpeg/default/ffmpeg_lib.cc @@ -69,7 +69,10 @@ bool IsBinaryInstalled(const string& binary_name) { for (const string& dir : str_util::Split(path, ':')) { const string binary_path = io::JoinPath(dir, binary_name); char absolute_path[PATH_MAX + 1]; - ::realpath(binary_path.c_str(), absolute_path); + if (::realpath(binary_path.c_str(), absolute_path) == NULL) { + LOG(ERROR) << "Invalid binary path: " << binary_path; + return false; + } struct stat statinfo; int result = ::stat(absolute_path, &statinfo); if (result < 0) { |