| Issue |
132065
|
| Summary |
Potential OOB access in getMaskVecValue in CGBuiltin.cpp
|
| Labels |
new issue
|
| Assignees |
|
| Reporter |
jurahul
|
This function in CGBuiltin.cpp has this code:
```
if (NumElts < 8) {
int Indices[4];
for (unsigned i = 0; i != NumElts; ++i)
Indices[i] = i;
```
if NulElts > 4, the Indices arrays will be accessed OOB. Might be as simple as bumping the size to 8.
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