1 files changed, 2 insertions, 2 deletions

diff --git a/core/launcher/documentlist.cpp b/core/launcher/documentlist.cpp
index d2b9afa..b8bf4e0 100644
--- a/core/launcher/documentlist.cpp
+++ b/core/launcher/documentlist.cpp
@@ -389,9 +389,9 @@ void DocumentList::DiffAppLnks()
     while ( (j=it2.current()) ) {
     it1 = appLnkSet->children();
     found = false;
     while ( (i=it1.current()) ){
-        if (strcmp(i->name().ascii(),j->name().ascii()) == 0)
+        if (j->name().ascii() && i->name().ascii() && strcmp(i->name().ascii(),j->name().ascii()) == 0)
         found = true;
         ++it1;
     }
     if (!found) {
@@ -405,9 +405,9 @@ void DocumentList::DiffAppLnks()
      while ( (i=it1.current()) ) {
     it2 = appLnkSet2->children();
     found = false;
     while ( (j=it2.current()) ){
-        if (strcmp(i->name().ascii(),j->name().ascii()) == 0)
+        if (j->name().ascii() && i->name().ascii() && strcmp(i->name().ascii(),j->name().ascii()) == 0)
         found = true;
         ++it2;
     }
     if (!found) {