avcodec/cuvid: allow setting number of used surfaces

[ffmpeg] / ffprobe.c

diff --git a/ffprobe.c b/ffprobe.c
index a2980b338c433216da2096e1e3953b9e6ce5ddef..79fe296489d0303bf028d5e2d63d3485c9f09f59 100644 (file)
--- a/ffprobe.c
+++ b/ffprobe.c
@@ -3311,6 +3311,12 @@ int main(int argc, char **argv)
         goto end;
     }
     w_name = av_strtok(print_format, "=", &buf);
+    if (!w_name) {
+        av_log(NULL, AV_LOG_ERROR,
+               "No name specified for the output format\n");
+        ret = AVERROR(EINVAL);
+        goto end;
+    }
     w_args = buf;
 
     if (show_data_hash) {