Sorry, I don't have a linux-compatible PS3 anymore... On Sun, Jan 10, 2010 at 10:41 AM, Teej <[email protected]> wrote:
> Are you able to find out if this affects Karmic 9.10 on the PowerPC/PS3 > please? Thank you. > > ** Changed in: ubuntu-ps3-port > Status: Confirmed => Incomplete > > -- > gdb on ppc often remains stuck in call___do_global_ctors_aux > https://bugs.launchpad.net/bugs/137312 > You received this bug notification because you are a direct subscriber > of the bug. > > Status in Ubuntu PS3 Port: Incomplete > Status in “gdb” package in Ubuntu: Fix Released > Status in “gdb” package in Debian: New > > Bug description: > I've a ppc64 machine (an iMac G5). Whenever I try to run gdb on a program, > after having installed its dbgsym package, stepping with next causes sooner > or later the output of the message: > "Single stepping until exit from function call___do_global_ctors_aux, which > has no line number information." > > If I try to use "step" instead of "next", cpu goes to 100% and I've to > SIGINT the debugged program. This makes virtually impossible to debug > something, if you don't want to set a breakpoint every other line and use > "continue" to reach it. > > Also other people seem to have hit this bug, in Debian: > > http://www.mail-archive.com/[email protected]/msg367309.html > > Or also: > http://www.cygwin.com/ml/gdb/2006-03/msg00224.html > > I don't know if this can be related: > > https://www.redhat.com/archives/fedora-cvs-commits/2006-December/msg01091.html > Unfortunately I'm quite in a hurry now. > > ---------- Example session: ----------- > > mat...@dahlia:~/pulseaudio-0.9.6/src$ gdb pulseaudio > [...] > Using host libthread_db library "/lib/libthread_db.so.1". > (gdb) break main > Breakpoint 1 at 0x1000618c: file daemon/main.c, line 316. > (gdb) r > Starting program: /usr/bin/pulseaudio > [Thread debugging using libthread_db enabled] > [New Thread -134462368 (LWP 17533)] > [Switching to Thread -134462368 (LWP 17533)] > > Breakpoint 1, main (argc=1, argv=0xffec8784) at daemon/main.c:316 > warning: Source file is more recent than executable. > 316 > (gdb) n > 329 struct timeval tv; > (gdb) > 315 pa_mainloop *mainloop = NULL; > (gdb) > 308 } > (gdb) > 329 struct timeval tv; > (gdb) > 308 } > (gdb) > 315 pa_mainloop *mainloop = NULL; > (gdb) > 316 > (gdb) > 321 int valid_pid_file = 0; > (gdb) > 329 struct timeval tv; > (gdb) > 0x10007a80 in call___do_global_ctors_aux () > (gdb) > Single stepping until exit from function call___do_global_ctors_aux, > which has no line number information. > 0xf7ff4cc4 in ?? () from /lib/ld.so.1 > (gdb) > Cannot find bounds of current function > (gdb) > Cannot find bounds of current function > > To unsubscribe from this bug, go to: > https://bugs.launchpad.net/ubuntu-ps3-port/+bug/137312/+subscribe > -- gdb on ppc often remains stuck in call___do_global_ctors_aux https://bugs.launchpad.net/bugs/137312 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
