| Summary: | ptrcheck complains about things allocated with alloca | ||
|---|---|---|---|
| Product: | [Developer tools] valgrind | Reporter: | Tom Hughes <tom> |
| Component: | sgcheck | Assignee: | Julian Seward <jseward> |
| Status: | RESOLVED UNMAINTAINED | ||
| Severity: | normal | CC: | mark, zoharg |
| Priority: | NOR | ||
| Version First Reported In: | 3.5 SVN | ||
| Target Milestone: | --- | ||
| Platform: | Unlisted Binaries | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed/Implemented In: | ||
| Sentry Crash Report: | |||
| Attachments: | Test case | ||
*** Bug 283374 has been marked as a duplicate of this bug. *** Sorry, exp-sgcheck (named exp-ptrcheck prior to version 3.7), was removed in version 3.16.0. |
Created attachment 36766 [details] Test case Any memory allocated on the stack with alloca is not recognised by ptrcheck leading it to complain about out of bounds accesses because it doesn't realise alloca has been used.