Revision: 42086
http://brlcad.svn.sourceforge.net/brlcad/?rev=42086&view=rev
Author: brlcad
Date: 2011-01-11 21:20:31 +0000 (Tue, 11 Jan 2011)
Log Message:
-----------
off_t's may be signed, accommodate.
Modified Paths:
--------------
brlcad/trunk/src/librt/db_path.c
Modified: brlcad/trunk/src/librt/db_path.c
===================================================================
--- brlcad/trunk/src/librt/db_path.c 2011-01-11 21:17:18 UTC (rev 42085)
+++ brlcad/trunk/src/librt/db_path.c 2011-01-11 21:20:31 UTC (rev 42086)
@@ -157,7 +157,7 @@
RT_CK_FULL_PATH(newp);
RT_CK_FULL_PATH(oldp);
- if (start > oldp->fp_len-1)
+ if (start < 0 || (size_t)start > oldp->fp_len-1)
bu_bomb("db_dup_path_tail: start offset out of range\n");
newp->fp_maxlen = newp->fp_len = oldp->fp_len - start;
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