[Libguestfs] [PATCH 1/4] daemon: upload: fix fd leak on lseek failure

Monday, 30 April 2018

Make sure to not leak the file descriptor in the upload() function, in
case lseek() fails.
---
 daemon/upload.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/daemon/upload.c b/daemon/upload.c
index 9de855f86..540a86437 100644
--- a/daemon/upload.c
+++ b/daemon/upload.c
@@ -111,6 +111,7 @@ upload (const char *filename, int flags, int64_t offset)
     if (lseek (fd, offset, SEEK_SET) == -1) {
       err = errno;
       ignore_value (cancel_receive ());
+      close (fd);
       errno = err;
       reply_with_perror ("lseek: %s", filename);
       return -1;
-- 
2.14.3


    