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| author | Volker Lendecke <vl@samba.org> | 2008-02-23 10:42:43 +0100 |
|---|---|---|
| committer | Volker Lendecke <vl@samba.org> | 2008-02-23 11:04:13 +0100 |
| commit | cef18563bb56b75dc45be494fab8e0ba5f1ab512 (patch) | |
| tree | 956203b5ec121b13d0c75d6ce4d8186e8acb74cc /source3/lib/replace | |
| parent | 9712e3c11c69e2a40ea7c156dd3515dafed833ea (diff) | |
| download | samba-cef18563bb56b75dc45be494fab8e0ba5f1ab512.tar.gz samba-cef18563bb56b75dc45be494fab8e0ba5f1ab512.tar.bz2 samba-cef18563bb56b75dc45be494fab8e0ba5f1ab512.zip | |
Check the return value of fgets
(This used to be commit b8aaa9a69fd6217ce0387ef8e84f316706186d70)
Diffstat (limited to 'source3/lib/replace')
| -rw-r--r-- | source3/lib/replace/getpass.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/source3/lib/replace/getpass.c b/source3/lib/replace/getpass.c index d91d029f6a..57e28eb981 100644 --- a/source3/lib/replace/getpass.c +++ b/source3/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) { |