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PREfast detects some situations in which buffer overruns occur, including array bounds violations.
The following warnings are reported in this category:
| Warning | Description |
|---|---|
| PREfast Warning 29 | Possible buffer overrun in call to <function>. |
| PREfast Warning 56 | Call to <function> does not validate buffer size. |
| PREfast Warning 57 | Buffer overrun due to number of characters/number of bytes mismatch in call to <function>. |
| PREfast Warning 201 | Buffer overrun for stack buffer <variable>. |
| PREfast Warning 202 | Buffer overrun for stack buffer <variable> in call to <function>. |
| PREfast Warning 203 | Buffer overrun for buffer <variable> in call to <function>. |
| PREfast Warning 204 | Possible buffer overrun in call to <function>. |
| PREfast Warning 205 | Stack buffer overrun in <variable> in call to evil function <function>. |
| PREfast Warning 207 | Buffer overrun in call to evil function <function>. |
| PREfast Warning 209 | Using sizeof(<variable>) as parameter <number> in call to <function>, where <variable> is an array of wide characters. |
| PREfast Warning 292 | Ill-defined for loop. |
| PREfast Warning 293 | Ill-defined for loop. |
| PREfast Warning 294 | Ill-defined for-loop. |
| PREfast Warning 295 | Ill-defined for loop. |
| PREfast Warning 296 | Ill-defined for loop. |
| PREfast Warning 311 | Consider using <function1> instead of <function2>. |
See Also
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