Fix some GCC 8 warnings.

[nageru] / video_encoder.cpp

diff --git a/video_encoder.cpp b/video_encoder.cpp
index 2ce5580fec3f456d33a1ed81f5fdf015b3c02ad2..6344b8c6a04a89e0fe6e9e312999a2ad449ab93f 100644 (file)
--- a/video_encoder.cpp
+++ b/video_encoder.cpp
@@ -34,7 +34,7 @@ string generate_local_dump_filename(int frame)
        tm now_tm;
        localtime_r(&now, &now_tm);
 
-       char timestamp[256];
+       char timestamp[64];
        strftime(timestamp, sizeof(timestamp), "%F-%T%z", &now_tm);
 
        // Use the frame number to disambiguate between two cuts starting