When the check was added (in
3668701f9600, in 2015), some IO
functions returned 0 on EOF (in particular, the TCP protocol
did, but the TLS protocol returned AVERROR_EOF). Since
0e1f771d2200d in 2017, the TCP protocol also returns AVERROR_EOF
instead of 0, making the check for premature end never have the
intended effect.
Signed-off-by: Martin Storsjö <martin@martin.st>
if ((!s->willclose || s->chunksize == UINT64_MAX) && s->off >= target_end)
return AVERROR_EOF;
len = ffurl_read(s->hd, buf, size);
- if (!len && (!s->willclose || s->chunksize == UINT64_MAX) && s->off < target_end) {
+ if ((!len || len == AVERROR_EOF) &&
+ (!s->willclose || s->chunksize == UINT64_MAX) && s->off < target_end) {
av_log(h, AV_LOG_ERROR,
"Stream ends prematurely at %"PRIu64", should be %"PRIu64"\n",
s->off, target_end