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authorAndrei Karas <akaras@inbox.ru>2015-07-23 22:03:03 +0300
committerAndrei Karas <akaras@inbox.ru>2015-07-23 22:03:03 +0300
commitb4d939b41aa569853b8367b1796bf6c3a83f5114 (patch)
tree594171c6161f7db6152350846e6ba56bf69ce7f1 /src
parentd72e17479567eec5871e02d02154d288b8c13de2 (diff)
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Add some missing checks for null pointers.
Diffstat (limited to 'src')
-rw-r--r--src/analysis/expression.cpp6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/analysis/expression.cpp b/src/analysis/expression.cpp
index 0d2647b..4e084ae 100644
--- a/src/analysis/expression.cpp
+++ b/src/analysis/expression.cpp
@@ -959,6 +959,10 @@ bool handleSetVarToFunction(const std::string &var,
{
node1 = skipNop(node1);
node2 = skipNop(node2);
+
+ reportParmDeclLeftNullPointer(node1, node1, wo);
+ reportParmDeclNullPointer(node2, node2, wo);
+
if (!isPointerArg(node1))
return handleSetVarToFunctionBack(var, node2, wo);
@@ -1090,6 +1094,8 @@ void analyseInitExpr(InitExprNode* node,
return;
handleSetVar(node->args[0], node->args[1], wi, wo);
+ reportParmDeclLeftNullPointer(node, node->args[0], wi);
+ reportParmDeclLeftNullPointer(node, node->args[1], wi);
}
}