[cfe-commits] Patch to fix a crash in MallocOverflowSecurityChecker

[章磊]

Hi clang,

Clang will crash on the following codes with "-cc1 -analyze
-analyzer-checker=core,experimental -analyzer-store region".

#include <ostream>
#include <iomanip>

using namespace std;

void oops2(ostream &os, float f)
{
  os << setprecision(2) << f;
}

This patch fix this crash in MallocOverflowSecurityChecker.

-- 
Best regards!

Lei Zhang
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