Re: Feature like add-symbol-file for Valgrind
Jefferson Carpenter <[email protected]>
| Newsgroups | gmane.comp.debugging.valgrind |
|---|---|
| Message-ID | <[email protected]> |
Yes, that suppresses chkstk's accesses, but also suppresses actual invalid uses of stack-relative pointers. Jefferson On 11/18/2019 8:36 AM, Julian Seward wrote: > > Did you look into using the following option? > > --ignore-range-below-sp=<number>-<number> do not report errors for > accesses at the given offsets > below SP > > J > > On 18/11/2019 09:02, Jefferson Carpenter wrote: >> I'm debugging a mingw-compiled exe running under Wine, and I'm getting >> some invalid reads in chkstk. Assuming I don't want to "skip past" >> them but detect and suppress them, the most natural thing to do would >> be to create and use a suppressions file. >> >> However, the code that calls into chkstk is loaded outside of the >> normal "dlopen" code path, and neither Valgrind nor GDB loads symbols >> for it before it is jumped into. With GDB I can use "add-symbol-file" >> to state where to find the symbols for it. Does Valgrind have a >> similar option? >> >> Thanks, >> Jefferson >> >> >> _______________________________________________ >> Valgrind-users mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/valgrind-users >> > _______________________________________________ Valgrind-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/valgrind-users