From 5e5b35c7ecd964144de14dc63dff22f410160d68 Mon Sep 17 00:00:00 2001 From: "Richard M. Stallman" Date: Sat, 29 Apr 2006 18:55:19 +0000 Subject: [PATCH] (main): Check for negative value from `read'. --- lib-src/ChangeLog | 2 ++ lib-src/movemail.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/lib-src/ChangeLog b/lib-src/ChangeLog index 31f69a5bcd..d2004183a8 100644 --- a/lib-src/ChangeLog +++ b/lib-src/ChangeLog @@ -1,5 +1,7 @@ 2006-04-29 Richard Stallman + * movemail.c (main): Check for negative value from `read'. + * fakemail.c (read_header): Give fatal error if input has no header. 2006-04-02 Paul Eggert diff --git a/lib-src/movemail.c b/lib-src/movemail.c index d3ec1fcd17..1f73ee88ba 100644 --- a/lib-src/movemail.c +++ b/lib-src/movemail.c @@ -466,6 +466,8 @@ main (argc, argv) while (1) { nread = read (indesc, buf, sizeof buf); + if (nread < 0) + pfatal_with_name (inname); if (nread != write (outdesc, buf, nread)) { int saved_errno = errno; -- 2.20.1