https://sourceware.org/bugzilla/show_bug.cgi?id=25180
--- Comment #9 from Nick Clifton ---
(In reply to Tim Rühsen from comment #8)
Hi Tim,
> I did, no (new) errors. What is the trick to run the test suite with
> valgrind (except from manually running each test) ?
Well assuming that you have a
https://sourceware.org/bugzilla/show_bug.cgi?id=25180
--- Comment #8 from Tim Rühsen ---
Hi Nick,
(In reply to Nick Clifton from comment #7)
> > the attached patch fixes the demangler slowness (see commit message for a
> > description).
>
> Did you run the libiberty testsuite to see if it intro
https://sourceware.org/bugzilla/show_bug.cgi?id=25180
--- Comment #7 from Nick Clifton ---
Hi Tim,
(In reply to Tim Rühsen from comment #6)
> the attached patch fixes the demangler slowness (see commit message for a
> description).
Did you run the libiberty testsuite to see if it introduces any
https://sourceware.org/bugzilla/show_bug.cgi?id=25180
--- Comment #6 from Tim Rühsen ---
Hi Nick,
the attached patch fixes the demangler slowness (see commit message for a
description).
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https://sourceware.org/bugzilla/show_bug.cgi?id=25180
--- Comment #5 from Tim Rühsen ---
Created attachment 12072
--> https://sourceware.org/bugzilla/attachment.cgi?id=12072&action=edit
Fix for 25180 (demangler slowness)
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https://sourceware.org/bugzilla/show_bug.cgi?id=25180
--- Comment #4 from Tim Rühsen ---
(In reply to Nick Clifton from comment #3)
> The cause of the problem is basically due to the recursive nature of name
> mangling, and there is nothing that can be done about this. But there is a
> built-in
https://sourceware.org/bugzilla/show_bug.cgi?id=25180
Nick Clifton changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://sourceware.org/bugzilla/show_bug.cgi?id=25180
--- Comment #2 from Tim Rühsen ---
Hi Nick,
no mystery. But a possible DoS vector and in the end just an example that
demangling may take longer as expected (and possibly necessary).
Smaller and 'real-world' input may have the same issue jus
https://sourceware.org/bugzilla/show_bug.cgi?id=25180
Nick Clifton changed:
What|Removed |Added
CC||nickc at redhat dot com
--- Comment #1
