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| author | Jeremy Allison <jra@samba.org> | 2006-06-15 05:32:21 +0000 |
|---|---|---|
| committer | Stefan Metzmacher <metze@samba.org> | 2007-10-15 13:20:40 +0200 |
| commit | 335c35318a698631bf1db068e110d66b14f0b2d6 (patch) | |
| tree | 1727528d2c3928f66a2ffe0ee697d948fde6bad5 /source3 | |
| parent | 3c258755b52026e868fe9b6fa5f7291023007f8f (diff) | |
| download | samba-335c35318a698631bf1db068e110d66b14f0b2d6.tar.gz samba-335c35318a698631bf1db068e110d66b14f0b2d6.tar.bz2 samba-335c35318a698631bf1db068e110d66b14f0b2d6.zip | |
r16245: Cope with string being zero len. Klocwork bug #410. Jeremy.
(This used to be commit 46c12de07fe6f44bcf58ca9de276e7932384843d)
Diffstat (limited to 'source3')
| -rw-r--r-- | source3/lib/replace/getpass.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/source3/lib/replace/getpass.c b/source3/lib/replace/getpass.c index 96f508ead2..c67ff2bda7 100644 --- a/source3/lib/replace/getpass.c +++ b/source3/lib/replace/getpass.c @@ -202,8 +202,10 @@ char *getsmbpass(const char *prompt) fgets(buf, bufsize, in); } nread = strlen(buf); - if (buf[nread - 1] == '\n') - buf[nread - 1] = '\0'; + if (nread) { + if (buf[nread - 1] == '\n') + buf[nread - 1] = '\0'; + } /* Restore echoing. */ if (echo_off) { |