Thank you for the feedback. Setting -gen-suppressions to all helped resolve
the issues.
On Fri, Jul 14, 2017 at 12:22 PM, Paul Floyd <pa...@free.fr> wrote:
>
> On 14 Jul 2017, at 21:10, Nathan Bahr wrote:
>
> > Hi,
> >
> > I made a simple Qt5 application with a single menu item and valgrind is
> configured to print suppression code.
> >
> > If I open and close a menu, valgrind holds onto the QMenu object and
> prompts to print supression code. This causes the whole setup to hang where
> I cannot interact with the application or command line interface. I can
> force-quit the application, which exits out of the command line. The
> application does not hang if gen-suppressions=no.
> >
> > Is there any way to set valgrind to automatically generate suppression
> code instead of prompting? Or to make it from the following trace?
>
> Hi
>
> You can use the option
>
> --gen-suppressions=no|yes|all print suppressions for errors? [no]
>
> This will generate a suppression block after the usual stacktrace,
> something like this:
>
> {
> <insert_a_suppression_name_here>
> Memcheck:Leak
> match-leak-kinds: reachable
> fun:malloc
> fun:main
> }
>
> If you do reuse the generated suppressions then you will need to generate
> some sort of unique name.
>
> A+
> Paul
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