[Bug runtime/14546] DWARF unwinder can corrupt probe memory

[mjw at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=14546

Mark Wielaard <mjw at redhat dot com> changed:

           What    |Removed                     |Added
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             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

--- Comment #5 from Mark Wielaard <mjw at redhat dot com> 2012-09-06 09:17:06 UTC ---
commit 8f095f03b5a69b2abadfb448b7a15c536facd5e3
Author: Mark Wielaard <mjw@redhat.com>
Date:   Wed Sep 5 21:09:43 2012 +0200

    PR14546 Only copy registers of initial state.

    The DWARF unwinder was copying too much information into the cie_regs
    state possibly overwriting ~18 bytes after the unwind_context. Just copy
    the registers.

    Fix small testsuite type s/ko/ok/ in pr14546.exp

commit c7f355eef1abca5b6c9bae651f246bdeca7b4671
Author: Serguei Makarov <smakarov@redhat.com>
Date:   Wed Sep 5 16:31:17 2012 -0400

    PR14546: testcase for repeated unwinder invocations.

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