A few missing checks on the return value of fopen_boost.

[dcpomatic.git] / src / lib / audio_analysis.cc

diff --git a/src/lib/audio_analysis.cc b/src/lib/audio_analysis.cc
index 597c04a222cd278ebfd95ccab5b54a2bc246c7d7..19a0d876ebc75ab962de69a5408ef42abaa640a0 100644 (file)
--- a/src/lib/audio_analysis.cc
+++ b/src/lib/audio_analysis.cc
@@ -90,6 +90,9 @@ AudioAnalysis::AudioAnalysis (int channels)
 AudioAnalysis::AudioAnalysis (boost::filesystem::path filename)
 {
        FILE* f = fopen_boost (filename, "r");
+       if (!f) {
+               throw OpenFileError (filename);
+       }
 
        int channels = 0;
        fscanf (f, "%d", &channels);
@@ -149,6 +152,9 @@ AudioAnalysis::write (boost::filesystem::path filename)
        tmp.replace_extension (".tmp");
 
        FILE* f = fopen_boost (tmp, "w");
+       if (!f) {
+               throw OpenFileError (tmp);
+       }
 
        fprintf (f, "%ld\n", _data.size ());
        for (vector<vector<AudioPoint> >::iterator i = _data.begin(); i != _data.end(); ++i) {