[brlcad-commits] SF.net SVN: brlcad:[56346] brlcad/trunk/src/proc-db/cchannel.c

[<br...@us...>]

Revision: 56346
          http://sourceforge.net/p/brlcad/code/56346
Author:   brlcad
Date:     2013-07-30 17:37:57 +0000 (Tue, 30 Jul 2013)
Log Message:
-----------
classic bug, char is unsigned on some platforms so this can result in an infinite loop.  need an int.

Modified Paths:
--------------
    brlcad/trunk/src/proc-db/cchannel.c

Modified: brlcad/trunk/src/proc-db/cchannel.c
===================================================================
--- brlcad/trunk/src/proc-db/cchannel.c	2013-07-30 17:24:19 UTC (rev 56345)
+++ brlcad/trunk/src/proc-db/cchannel.c	2013-07-30 17:37:57 UTC (rev 56346)
@@ -66,7 +66,7 @@
 static void
 parseArgs(int argc, char **argv, const char* options, struct channel *parameters)
 {
-    char c;
+    int c;
     while ((c=bu_getopt(argc, argv, options)) != -1) {
 	switch (c) {
 	    case('l'):

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