From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 32439 invoked by alias); 17 Aug 2004 14:19:52 -0000 Mailing-List: contact glibc-bugs-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Post: List-Help: , Sender: glibc-bugs-owner@sources.redhat.com Received: (qmail 32398 invoked by uid 48); 17 Aug 2004 14:19:51 -0000 Date: Tue, 17 Aug 2004 14:19:00 -0000 Message-ID: <20040817141951.32396.qmail@sourceware.org> From: "carlo at alinoe dot com" To: glibc-bugs@sources.redhat.com In-Reply-To: <20040807212132.311.carlo@alinoe.com> References: <20040807212132.311.carlo@alinoe.com> Reply-To: sourceware-bugzilla@sources.redhat.com Subject: [Bug libc/311] dlclose doesn't close all dependent libraries X-Bugzilla-Reason: CC X-SW-Source: 2004-08/txt/msg00162.txt.bz2 List-Id: ------- Additional Comments From carlo at alinoe dot com 2004-08-17 14:19 ------- Sorry it took so long. Using LD_DEBUG=all crashed the application, here: (gdb) bt #0 0x400115d3 in strlen () from /lib/ld-linux.so.2 #1 0x4000c832 in _dl_debug_vdprintf () from /lib/ld-linux.so.2 #2 0x4000c4c9 in _dl_debug_printf () from /lib/ld-linux.so.2 #3 0x4000bac3 in _dl_signal_cerror () from /lib/ld-linux.so.2 #4 0x40008323 in _dl_lookup_symbol_x () from /lib/ld-linux.so.2 #5 0x4058bffc in do_dlsym () from /lib/tls/libc.so.6 #6 0x00000000 in ?? () Not very useful I guess. I then started to use my libc with debugging symbols, but that just worked: no crash. Anyway - I do not understand how to interpret the output. Some libraries that are loaded and not unloaded aren't even mentioned in the output. Can you have a look at the output? The same libraries as in the initial report are valid - except that now I am using g++ 3.5 (20040813), so the path of many libs has changed to /usr/src/install/3.5.0-20040813/ etc. The output was bzip2-ed and attached as debug.out.bz2. dlclosing of the "gui" happens at the [...] between the lines PLUGIN : Entering PluginsManager::unload_plugins... PLUGIN : Calling PluginFile::dlclose for plugin "gui". [...] PLUGIN : leaving. -- What |Removed |Added ---------------------------------------------------------------------------- Status|WAITING |NEW http://sources.redhat.com/bugzilla/show_bug.cgi?id=311 ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.