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-rw-r--r--vl.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/vl.c b/vl.c
index d047eb4200..447da38a94 100644
--- a/vl.c
+++ b/vl.c
@@ -1228,6 +1228,11 @@ static void fd_chr_read(void *opaque)
if (len == 0)
return;
size = read(s->fd_in, buf, len);
+ if (size == 0) {
+ /* FD has been closed. Remove it from the active list. */
+ qemu_set_fd_handler2(s->fd_in, NULL, NULL, NULL, NULL);
+ return;
+ }
if (size > 0) {
s->fd_read(s->fd_opaque, buf, size);
}