On Wed, 18 Apr 2018 21:52:45 +0200
Carl Eugen Hoyos <ceffm...@gmail.com> wrote:
> From cf7d2aefc1a3b3a2e9f578ede43906ed6ee96bfd Mon Sep 17 00:00:00 2001
> From: Carl Eugen Hoyos <ceffm...@gmail.com>
> Date: Wed, 18 Apr 2018 19:42:57 +0200
> Subject: [PATCH] lavf/dashdec: Do not use memcpy() to copy a struct.
>
> Fixes a warning:
> libavformat/dashdec.c:1900:65: warning: argument to 'sizeof' in 'memcpy' call
> is the same pointer type 'struct fragment *' as the destination; expected
> 'struct fragment' or an explicit length
> ---
> libavformat/dashdec.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavformat/dashdec.c b/libavformat/dashdec.c
> index 6304ad9..917fb54 100644
> --- a/libavformat/dashdec.c
> +++ b/libavformat/dashdec.c
> @@ -1897,7 +1897,7 @@ static int init_section_compare_audio(DASHContext *c)
>
> static void copy_init_section(struct representation *rep_dest, struct
> representation *rep_src)
> {
> - memcpy(rep_dest->init_section, rep_src->init_section,
> sizeof(rep_src->init_section));
> + *rep_dest->init_section = *rep_src->init_section;
> rep_dest->init_sec_buf = av_mallocz(rep_src->init_sec_buf_size);
> memcpy(rep_dest->init_sec_buf, rep_src->init_sec_buf,
> rep_src->init_sec_data_len);
> rep_dest->init_sec_buf_size = rep_src->init_sec_buf_size;
Probably not complete, because it doesn't copy the url field.
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