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-rw-r--r--stream/cache_file.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/stream/cache_file.c b/stream/cache_file.c
index dfdd8390dc..cd1d5ca64d 100644
--- a/stream/cache_file.c
+++ b/stream/cache_file.c
@@ -66,7 +66,7 @@ static int fill_buffer(stream_t *s, char *buffer, int max_len)
if (s->pos >= p->size - BLOCK_SIZE) {
int64_t new_size = -1;
stream_control(s, STREAM_CTRL_GET_SIZE, &new_size);
- if (new_size != p->size)
+ if (p->size >= 0 && new_size != p->size)
set_bit(p, BLOCK_ALIGN(p->size), 0);
p->size = MPMIN(p->max_size, new_size);
}
@@ -94,7 +94,8 @@ static int fill_buffer(stream_t *s, char *buffer, int max_len)
// align/limit to blocks
max_len = MPMIN(max_len, BLOCK_SIZE - (s->pos % BLOCK_SIZE));
// Limit to max. known file size
- max_len = MPMIN(max_len, p->size - s->pos);
+ if (p->size >= 0)
+ max_len = MPMIN(max_len, p->size - s->pos);
return fread(buffer, 1, max_len, p->cache_file);
}