From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 51205 invoked by alias); 14 Sep 2015 16:45:16 -0000 Mailing-List: contact gdb-prs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-prs-owner@sourceware.org Received: (qmail 51173 invoked by uid 48); 14 Sep 2015 16:45:15 -0000 From: "xdje42 at gmail dot com" To: gdb-prs@sourceware.org Subject: [Bug gdb/18945] gdbserver cannot be interrupted on linux when pgid doesn't match pid Date: Mon, 14 Sep 2015 16:45:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gdb X-Bugzilla-Component: gdb X-Bugzilla-Version: 7.10 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: xdje42 at gmail dot com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at sourceware dot org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2015-q3/txt/msg00287.txt.bz2 https://sourceware.org/bugzilla/show_bug.cgi?id=18945 Doug Evans changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |xdje42 at gmail dot com --- Comment #1 from Doug Evans --- A description of why things are the way they are can be found in the commit message of commit 78708b7c8ccc2138880217de9bd60eceff683f10. Basically, the main thread could have exited, in which case sending a signal just to it will be a no-op. Signals can be sent across process groups, are you sure that's the problem? -- You are receiving this mail because: You are on the CC list for the bug.