From 4c887f0e1e850afb98b02dea6e90ebc7b98863e5 Mon Sep 17 00:00:00 2001
From: Dhruv Khattar <dhruv@khattarindia.com>
Date: Fri, 12 Aug 2016 17:08:25 +0530
Subject: [PATCH] Coverity #731335, #1321204 fixed

Change-Id: I236bf3020bd49dbc8dfa749ee6e89aafa0a65da8
---
 scilab/modules/ast/src/cpp/parse/parsescilab.cpp |    2 ++
 scilab/modules/ast/src/cpp/types/sparse.cpp      |    5 ++++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/scilab/modules/ast/src/cpp/parse/parsescilab.cpp b/scilab/modules/ast/src/cpp/parse/parsescilab.cpp
index 8464479..8d129d3 100644
--- a/scilab/modules/ast/src/cpp/parse/parsescilab.cpp
+++ b/scilab/modules/ast/src/cpp/parse/parsescilab.cpp
@@ -2335,6 +2335,8 @@ yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
       YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
       YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
 # undef YYCASE_
+      default:
+        return 2;
     }
 
   {
diff --git a/scilab/modules/ast/src/cpp/types/sparse.cpp b/scilab/modules/ast/src/cpp/types/sparse.cpp
index c891f90..275a075 100644
--- a/scilab/modules/ast/src/cpp/types/sparse.cpp
+++ b/scilab/modules/ast/src/cpp/types/sparse.cpp
@@ -1700,7 +1700,10 @@ GenericType* Sparse::extract(typed_list* _pArgs)
                 {
                     delete pOut;
                     pOut = NULL;
-                    break;
+                    delete[] piMaxDim;
+                    delete[] piCountDim;
+                    cleanIndexesArguments(_pArgs, &pArg);
+                    return NULL;
                 }
                 int iRowRead = static_cast<int>(pIdx[i] - 1) % getRows();
                 int iColRead = static_cast<int>(pIdx[i] - 1) / getRows();
-- 
1.7.9.5