[cfe-dev] [analyzer]How to find ABV on this case using clang static analyzer

jiancai_hao@163.com via cfe-dev cfe-dev at lists.llvm.org
Sat Feb 22 03:27:59 PST 2020


Hi, 
Thanks Bal√°zs Benics for the reminding to add the [analyzer] tag into the title :)
My question is that:
I want to find the buffer overflow on the following case, but clang static analyzer can't report it out, how should I do?
=========== the case ============
int main(int argc, char **argv)
{
int a[10];
for (int i=0; i<=10; i++) {
a[i]=0;                        <---- array bound over run here
}
}
=========== the case =============
Thanks.

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