From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 2455 invoked by alias); 18 Aug 2014 22:17:47 -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 2425 invoked by uid 48); 18 Aug 2014 22:17:46 -0000 From: "dje at google dot com" To: gdb-prs@sourceware.org Subject: [Bug gdb/17247] gdb freezes on multi threaded app (test-case attached) Date: Mon, 18 Aug 2014 22:17:00 -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: 7.7 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: dje at google dot com X-Bugzilla-Status: UNCONFIRMED 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: 2014-q3/txt/msg00290.txt.bz2 https://sourceware.org/bugzilla/show_bug.cgi?id=17247 dje at google dot com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dje at google dot com --- Comment #10 from dje at google dot com --- Comment on attachment 7742 --> https://sourceware.org/bugzilla/attachment.cgi?id=7742 gdb debug output I don't understand this part: infrun: TARGET_WAITKIND_EXITED [Inferior 1 (process 4912) exited normally] infrun: stop_waiting (gdb) # it hangs here, sending sigcont from another terminal now (gdb) # again, stuck here - sending another sigcont (gdb) # and again hung.... one more sigcont (gdb) q Did you send a SIGCONT before or after you saw the (gdb) prompt here? [Just want to confirm how to interpret this.] -- You are receiving this mail because: You are on the CC list for the bug.