Revision: 48475
http://brlcad.svn.sourceforge.net/brlcad/?rev=48475&view=rev
Author: brlcad
Date: 2012-01-12 01:36:24 +0000 (Thu, 12 Jan 2012)
Log Message:
-----------
try a trivial quellage for coverity TAINTED_SCALAR issue. given the unit test
is not standalone, though, it could use some improvement love or get removed.
(cid 1767)
Modified Paths:
--------------
brlcad/trunk/src/libbu/test_htond.c
Modified: brlcad/trunk/src/libbu/test_htond.c
===================================================================
--- brlcad/trunk/src/libbu/test_htond.c 2012-01-12 01:26:46 UTC (rev 48474)
+++ brlcad/trunk/src/libbu/test_htond.c 2012-01-12 01:36:24 UTC (rev 48475)
@@ -115,10 +115,17 @@
nbytes = 4;
break;
}
+
+ /* get some data from stdin */
ret = fread(buf, 8, NUM, stdin);
if (ret != 8)
- perror("fwrite");
+ perror("fread");
+ /* trivial data sanity test */
+ if (buf[0] == '\0')
+ return 1;
+
+
for (i=0; i<NUM; i++) {
ntohd((unsigned char *)&after[i], (unsigned char *)&buf[i*8], 1);
/* incremental */
/* Floating point compare */
@@ -141,7 +148,8 @@
flpr(&buf[i*8]);
printf("\n");
}
- exit(0);
+
+ return 0;
}
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