Ticket #10381: 0001-Fix-coverity-CID-611220-unchecked-dynamic_cast.patch

File 0001-Fix-coverity-CID-611220-unchecked-dynamic_cast.patch, 1022 bytes (added by noryb009, 10 years ago)

  • src/apps/debugger/model/Type.cpp 

    From 8495a9d8f358a72e6e9732fff2dea6221a07147e Mon Sep 17 00:00:00 2001
From: noryb009 <noryb009@hotmail.com>
Date: Sun, 5 Jan 2014 16:51:29 -0500
Subject: [PATCH] Fix coverity CID 611220: unchecked dynamic_cast

---
 src/apps/debugger/model/Type.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/apps/debugger/model/Type.cpp b/src/apps/debugger/model/Type.cpp
index 318abf2..a45d2c4 100644
    a b ArrayDimension::CountElements() const  
    4444{
    4545    Type* type = GetType();
    4646
    47     if (type->Kind() == TYPE_ENUMERATION)
    48         return dynamic_cast<EnumerationType*>(type)->CountValues();
     47    if (type->Kind() == TYPE_ENUMERATION) {
     48        EnumerationType* enumeration = dynamic_cast<EnumerationType*>(type);
     49        if (enumeration != NULL)
     50            return enumeration->CountValues();
     51        else
     52            return 0;
     53    }
    4954
    5055    if (type->Kind() == TYPE_SUBRANGE) {
    5156        SubrangeType* subrangeType = dynamic_cast<SubrangeType*>(type);