From 7fb3963032ce8f6b7f5c652dd69d3315cae897ea Mon Sep 17 00:00:00 2001 From: Volker Lendecke Date: Sat, 23 Feb 2008 10:42:43 +0100 Subject: Check the return value of fgets (cherry picked from commit b8aaa9a69fd6217ce0387ef8e84f316706186d70) (This used to be commit 8f58d39c0c621e9da85308d721a146352cc4939e) --- source4/lib/replace/getpass.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'source4/lib/replace') diff --git a/source4/lib/replace/getpass.c b/source4/lib/replace/getpass.c index d91d029f6a..57e28eb981 100644 --- a/source4/lib/replace/getpass.c +++ b/source4/lib/replace/getpass.c @@ -185,7 +185,10 @@ char *rep_getpass(const char *prompt) buf[0] = 0; if (!gotintr) { in_fd = fileno(in); - fgets(buf, bufsize, in); + if (fgets(buf, bufsize, in) == NULL) { + buf[0] = 0; + return buf; + } } nread = strlen(buf); if (nread) { -- cgit