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Do not call lseek() with invalid whence value

Originally committed as revision 21795 to svn://svn.ffmpeg.org/ffmpeg/trunk
tags/v0.6
Måns Rullgård 15 years ago
parent
commit
f2a4f12cb6
1 changed files with 2 additions and 0 deletions
  1. +2
    -0
      libavformat/file.c

+ 2
- 0
libavformat/file.c View File

@@ -73,6 +73,8 @@ static int file_write(URLContext *h, unsigned char *buf, int size)
static int64_t file_seek(URLContext *h, int64_t pos, int whence)
{
int fd = (intptr_t) h->priv_data;
if (whence != SEEK_SET && whence != SEEK_CUR && whence != SEEK_END)
return AVERROR_NOTSUPP;
return lseek(fd, pos, whence);
}



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