From: Eric S. Raymond <esr@thyrsus.com>
Date: Sun, 14 Sep 2003 15:23:34 +0000 (+0000)
Subject: Fix a range to avoid a core dump.
X-Git-Tag: 1.6~30
X-Git-Url: http://thyrsus.com/gitweb/?a=commitdiff_plain;h=9941ea0d867a8c71bad36017e5fe01c9381ef633;p=comparator.git

Fix a range to avoid a core dump.
---

diff --git a/report.c b/report.c
index 56a45b8..340970a 100644
--- a/report.c
+++ b/report.c
@@ -135,7 +135,7 @@ static int collapse_ranges(struct match_t *reduced, int nonuniques)
 
      /* time to merge overlapping shreds */
      for (sp = reduced; sp < reduced + nonuniques; sp++)
-	 for (tp = sp + 1; !compare_files(sp, tp); tp++)
+	 for (tp = sp + 1; !compare_files(sp, tp) && tp < reduced + nonuniques; tp++)
 	 {
 #ifdef DEBUG
 	     printf("Trying merge of %d into %d\n", tp-reduced, sp-reduced);