| Message ID | 20180906185837.24645-1-cus@passwd.hu |
|---|---|
| State | New |
| Headers | show |
On Thu, Sep 06, 2018 at 08:58:36PM +0200, Marton Balint wrote: > The documentation states that av_file_map can only be used for reading and for > WIN32 we are already requesting a read only mapping. libavutil/tests/file.c disagrees and its unhappy with this patch thx [...]
diff --git a/libavutil/file.c b/libavutil/file.c index 24a86c3f35..2153e51379 100644 --- a/libavutil/file.c +++ b/libavutil/file.c @@ -86,7 +86,7 @@ int av_file_map(const char *filename, uint8_t **bufptr, size_t *size, *size = off_size; #if HAVE_MMAP - ptr = mmap(NULL, *size, PROT_READ|PROT_WRITE, MAP_PRIVATE, fd, 0); + ptr = mmap(NULL, *size, PROT_READ, MAP_PRIVATE, fd, 0); if (ptr == MAP_FAILED) { err = AVERROR(errno); av_strerror(err, errbuf, sizeof(errbuf));
The documentation states that av_file_map can only be used for reading and for WIN32 we are already requesting a read only mapping. Signed-off-by: Marton Balint <cus@passwd.hu> --- libavutil/file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)