Prevent infinite loop for out-of-bound timestamps in clip_timestamps (#697)

Same as openai/whisper#2005

Author: Purfview

faster_whisper/transcribe.py

@@ -471,6 +471,8 @@ def generate_segments(
         #     while seek < seek_clip_end
         while clip_idx < len(seek_clips):
             seek_clip_start, seek_clip_end = seek_clips[clip_idx]
+            if seek_clip_end > content_frames:
+                seek_clip_end = content_frames
             if seek < seek_clip_start:
                 seek = seek_clip_start
             if seek >= seek_clip_end: