svn commit: samba r16246 - in trunk/source/lib: .
jra at samba.org
jra at samba.org
Thu Jun 15 05:32:26 GMT 2006
Author: jra
Date: 2006-06-15 05:32:24 +0000 (Thu, 15 Jun 2006)
New Revision: 16246
WebSVN: http://websvn.samba.org/cgi-bin/viewcvs.cgi?view=rev&root=samba&rev=16246
Log:
Cope with string being zero len. Klocwork bug #410.
Jeremy.
Modified:
trunk/source/lib/getsmbpass.c
Changeset:
Modified: trunk/source/lib/getsmbpass.c
===================================================================
--- trunk/source/lib/getsmbpass.c 2006-06-15 05:32:21 UTC (rev 16245)
+++ trunk/source/lib/getsmbpass.c 2006-06-15 05:32:24 UTC (rev 16246)
@@ -147,8 +147,10 @@
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) {
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