From: Adam Dickmeiss <adam@indexdata.dk>
Date: Thu, 30 Aug 2012 10:54:45 +0000 (+0200)
Subject: multi: fix SEGV for scan
X-Git-Tag: v1.3.44~2
X-Git-Url: http://lists.indexdata.dk/?a=commitdiff_plain;h=b013268fe327f6171c9c224bf1ef6a8178def2b9;p=metaproxy-moved-to-github.git

multi: fix SEGV for scan
---

diff --git a/src/filter_multi.cpp b/src/filter_multi.cpp
index ccdcc4a..b32c115 100644
--- a/src/filter_multi.cpp
+++ b/src/filter_multi.cpp
@@ -1112,7 +1112,7 @@ void yf::Multi::Frontend::scan2(mp::Package &package, Z_APDU *apdu_req)
                                 entries_before.begin();
                             while (it != entries_before.end() && my <*it)
                                 it++;
-                            if (my == *it)
+                            if (it != entries_before.end() && my == *it)
                             {
                                 it->m_count += my.m_count;
                             }
@@ -1153,7 +1153,7 @@ void yf::Multi::Frontend::scan2(mp::Package &package, Z_APDU *apdu_req)
                                 entries_after.begin();
                             while (it != entries_after.end() && *it < my)
                                 it++;
-                            if (my == *it)
+                            if (it != entries_after.end() && my == *it)
                             {
                                 it->m_count += my.m_count;
                             }