File libqt4-fix-pointer-comparison.patch of Package libqt4

diff -Ppru qt-everywhere-opensource-src-4.8.7.orig/tools/linguist/linguist/messagemodel.cpp qt-everywhere-opensource-src-4.8.7/tools/linguist/linguist/messagemodel.cpp
--- qt-everywhere-opensource-src-4.8.7.orig/tools/linguist/linguist/messagemodel.cpp	2015-05-07 16:14:39.000000000 +0200
+++ qt-everywhere-opensource-src-4.8.7/tools/linguist/linguist/messagemodel.cpp	2023-01-11 19:03:39.731489979 +0100
@@ -183,7 +183,7 @@ static int calcMergeScore(const DataMode
         if (ContextItem *c = one->findContext(oc->context())) {
             for (int j = 0; j < oc->messageCount(); ++j) {
                 MessageItem *m = oc->messageItem(j);
-                if (c->findMessage(m->text(), m->comment()) >= 0)
+                if (c->findMessage(m->text(), m->comment()))
                     ++inBoth;
             }
         }