From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 57671 invoked by alias); 24 Jun 2015 11:17:49 -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 57647 invoked by uid 48); 24 Jun 2015 11:17:48 -0000 From: "szotsaki at gmail dot com" To: gdb-prs@sourceware.org Subject: [Bug c++/18590] GDB memory leak (5+ GB) with Qt Creator in python theDumper.showData Date: Wed, 24 Jun 2015 11:17:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gdb X-Bugzilla-Component: c++ X-Bugzilla-Version: 7.8 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: szotsaki 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: attachments.created Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2015-q2/txt/msg00452.txt.bz2 https://sourceware.org/bugzilla/show_bug.cgi?id=3D18590 --- Comment #1 from =C3=81kos Sz=C5=91ts --- Created attachment 8387 --> https://sourceware.org/bugzilla/attachment.cgi?id=3D8387&action=3Dedit First backtrace of the running GDB --=20 You are receiving this mail because: You are on the CC list for the bug. >>From gdb-prs-return-18257-listarch-gdb-prs=sources.redhat.com@sourceware.org Wed Jun 24 11:17:17 2015 Return-Path: Delivered-To: listarch-gdb-prs@sources.redhat.com Received: (qmail 57196 invoked by alias); 24 Jun 2015 11:17:16 -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 Delivered-To: mailing list gdb-prs@sourceware.org Received: (qmail 57163 invoked by uid 48); 24 Jun 2015 11:17:16 -0000 From: "szotsaki at gmail dot com" To: gdb-prs@sourceware.org Subject: [Bug c++/18590] New: GDB memory leak (5+ GB) with Qt Creator in python theDumper.showData Date: Wed, 24 Jun 2015 11:17:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gdb X-Bugzilla-Component: c++ X-Bugzilla-Version: 7.8 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: szotsaki 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: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter target_milestone Message-ID: 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-q2/txt/msg00451.txt.bz2 Content-length: 888 https://sourceware.org/bugzilla/show_bug.cgi?id=18590 Bug ID: 18590 Summary: GDB memory leak (5+ GB) with Qt Creator in python theDumper.showData Product: gdb Version: 7.8 Status: NEW Severity: normal Priority: P2 Component: c++ Assignee: unassigned at sourceware dot org Reporter: szotsaki at gmail dot com Target Milestone: --- In my project the program stopped at a break point and then Qt Creator wanted to show the stack with pretty printing. However, in a minute GDB used around 5 GB of memory and was growing further. I attach the following files: - gdb bt-1 and gdb bt-2: two backtraces of GDB at different times - gdb issued commands: the issued commands by Qt Creator -- You are receiving this mail because: You are on the CC list for the bug.