From c8a450c9beb93e77b032bc42a163a54a3be14827 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Marjam=C3=A4ki?= <daniel.marjamaki@gmail.com>
Date: Sun, 25 Dec 2016 22:43:29 +0100
Subject: [PATCH] uninitvar: Fixed a FP seen in daca2

---
 lib/checkuninitvar.cpp | 3 ++-
 test/testuninitvar.cpp | 5 +++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/lib/checkuninitvar.cpp b/lib/checkuninitvar.cpp
index 5dbcf228a..d4274d9be 100644
--- a/lib/checkuninitvar.cpp
+++ b/lib/checkuninitvar.cpp
@@ -839,7 +839,8 @@ void CheckUninitVar::checkRhs(const Token *tok, const Variable &var, Alloc alloc
                 uninitvarError(tok, tok->str(), alloc);
             else if (!membervar.empty() && isMemberVariableUsage(tok, var.isPointer(), alloc, membervar))
                 uninitStructMemberError(tok, tok->str() + "." + membervar);
-
+            else if (Token::Match(tok, "%var% ="))
+                break;
         } else if (tok->str() == ";" || (indent==0 && tok->str() == ","))
             break;
         else if (tok->str() == "(")
diff --git a/test/testuninitvar.cpp b/test/testuninitvar.cpp
index 8eb75ae27..8a39ae5f2 100644
--- a/test/testuninitvar.cpp
+++ b/test/testuninitvar.cpp
@@ -969,6 +969,11 @@ private:
                        "}");
         ASSERT_EQUALS("[test.cpp:4]: (error) Uninitialized variable: y\n", errout.str());
 
+        checkUninitVar("void foo() {\n" // pidgin-2.11.0/finch/libgnt/gnttree.c
+                       "  int x = (x = bar()) ? x : 0;\n"
+                       "}");
+        ASSERT_EQUALS("", errout.str());
+
         // ; { .. }
         checkUninitVar("int foo()\n"
                        "{\n"