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[PATCH] Simple fix+testcase invalid ptid struct after exec()

From: Jess Balint <jbalint at gmail dot com>
To: gdb-patches at sourceware dot org
Date: Fri, 25 Apr 2008 06:40:59 -0500
Subject: [PATCH] Simple fix+testcase invalid ptid struct after exec()

Hi, if your program is threaded and calls exec() or a variant, a ptid
will be created with lwp=0. Commands such as "info threads" will trigger
an assertion. I've attached a simple fix and testcase for this. When
running the testsuite, I am receiving 16 unexpected failures both before
and after this fix, so I don't believe I've broken anything that has a
proper test. :)

Jess

Attachment: fix_exec_and_threads_bug.diff
Description: Text document

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