# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1560761412 -10800
# Node ID 4f52b7f5fe51cd52819fb96d1835061c919cb503
# Parent  dcf9abeec9301c79615303dfb577de9e256160c5
Bail out from the matching search if we exceed the match limits.

diff -r dcf9abeec930 -r 4f52b7f5fe51 tools/fanalyze.c
--- a/tools/fanalyze.c	Mon Jun 17 11:41:33 2019 +0300
+++ b/tools/fanalyze.c	Mon Jun 17 11:50:12 2019 +0300
@@ -956,8 +956,10 @@
                         if (cnt >= optMinMatchLen)
                         {
                             // Match found
-                            dmAddMatchSequence(file1->data + moffs1, cnt, file1, moffs1);
-                            dmAddMatchSequence(file2->data + moffs2, cnt, file2, moffs2);
+                            if (!dmAddMatchSequence(file1->data + moffs1, cnt, file1, moffs1) ||
+                                !dmAddMatchSequence(file2->data + moffs2, cnt, file2, moffs2))
+                                goto done;
+
                             moffs1 += cnt;
                         }
                     }
@@ -969,6 +971,8 @@
             file1->analyzed = TRUE;
         }
 
+done:
+
         for (int nmatch = 0; nmatch < ndmSequences; nmatch++)
         {
             DMMatchSeq *seq = &dmSequences[nmatch];