X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/4328fd3cb019281becab844b6bf560632b1d34b1..1ac6b2e7857d7b6645dbd09047c4c2ac3b6cef1d:/src/src/spool_in.c

diff --git a/src/src/spool_in.c b/src/src/spool_in.c
index 674780475..a546b6521 100644
--- a/src/src/spool_in.c
+++ b/src/src/spool_in.c
@@ -718,8 +718,8 @@ while ((n = fgetc(f)) != EOF)
   int i;
 
   if (!isdigit(n)) goto SPOOL_FORMAT_ERROR;
-  (void)ungetc(n, f);
-  (void)fscanf(f, "%d%c ", &n, flag);
+  if(ungetc(n, f) == EOF  ||  fscanf(f, "%d%c ", &n, flag) == EOF)
+    goto SPOOL_READ_ERROR;
   if (flag[0] != '*') message_size += n;  /* Omit non-transmitted headers */
 
   if (read_headers)