From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 21396 invoked by alias); 5 Feb 2007 22:15:36 -0000 Received: (qmail 21350 invoked by uid 48); 5 Feb 2007 22:15:24 -0000 Date: Mon, 05 Feb 2007 22:15:00 -0000 Message-ID: <20070205221524.21349.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug libfortran/30617] recursive I/O hangs under OSX 10.3 In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "fxcoudert at gcc dot gnu dot org" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2007-02/txt/msg00737.txt.bz2 ------- Comment #10 from fxcoudert at gcc dot gnu dot org 2007-02-05 22:15 ------- When the program hangs, we're in #0 0x9002bbc8 in semaphore_wait_signal_trap () #1 0x90001410 in pthread_mutex_lock () #2 0x0025595c in get_external_unit (n=6, do_create=275) at ../../../gcc/libgfortran/../gcc/gthr-posix.h:604 #3 0x00254164 in data_transfer_init (dtp=0xbffff5cc, read_flag=275) at ../../../gcc/libgfortran/io/transfer.c:1698 #4 0x00002bb4 in fun_ () at a.f90:9 #5 0x00002b28 in MAIN__ () at a.f90:6 #6 0x00002c18 in main (argc=14, argv=0x113) at ../../../gcc/libgfortran/fmain.c:18 I don't know how all this works, maybe Jakub could give us some help here? -- fxcoudert at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu dot org Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Last reconfirmed|0000-00-00 00:00:00 |2007-02-05 22:15:24 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30617