Package: gdb Version: 7.4.1+dfsg-0.1 Severity: normal Tags: upstream fixed-upstream Control: forwarded -1 http://sourceware.org/ml/gdb-patches/2012-06/msg00459.html
Dear Debian folks,
attaching GDB to `evolution` from package version 3.4.4-2, I see the
following.
$ gdb evolution
[…]
(gdb) bt f
#0 0xb77bb424 in __kernel_vsyscall ()
No symbol table info available.
#1 0xb6be1d96 in *__GI___poll (fds=0xb6c78ff4, fds@entry=0xb8ca4788,
nfds=nfds@entry=5, timeout=timeout@entry=175952)
at ../sysdeps/unix/sysv/linux/poll.c:87
resultvar = <optimized out>
oldtype = 0
result = <optimized out>
#2 0xb6cee13b in g_poll (fds=0xb8ca4788, nfds=5, timeout=175952)
at
/build/buildd-glib2.0_2.33.12+really2.32.4-5-i386-eISom6/glib2.0-2.33.12+really2.32.4/./glib/gpoll.c:132
No locals.
#3 0xb6cdf9f0 in g_main_context_poll (n_fds=5, fds=0xb8ca4788,
timeout=<optimized out>, context=0xb88c9838, priority=<optimized out>)
at
/build/buildd-glib2.0_2.33.12+really2.32.4-5-i386-eISom6/glib2.0-2.33.12+really2.32.4/./glib/gmain.c:3440
poll_func = <optimized out>
#4 g_main_context_iterate (context=0xb88c9838, block=block@entry=1,
dispatch=dispatch@entry=1,
self=<error reading variable: Unhandled dwarf expression opcode
0xfa>)
at
/build/buildd-glib2.0_2.33.12+really2.32.4-5-i386-eISom6/glib2.0-2.33.12+really2.32.4/./glib/gmain.c:3141
max_priority = 2147483647
timeout = 175952
some_ready = <optimized out>
nfds = 5
allocated_nfds = <optimized out>
fds = 0xb8ca4788
#5 0xb6cdfecb in g_main_loop_run (loop=loop@entry=0xb8cb0300)
at
/build/buildd-glib2.0_2.33.12+really2.32.4-5-i386-eISom6/glib2.0-2.33.12+really2.32.4/./glib/gmain.c:3340
__PRETTY_FUNCTION__ = "g_main_loop_run"
#6 0xb717373d in gtk_main () at
/build/buildd-gtk+3.0_3.4.2-6-i386-efY50l/gtk+3.0-3.4.2/./gtk/gtkmain.c:1161
loop = 0xb8cb0300
#7 0xb77dcba3 in main (argc=1, argv=0xbffa3284) at main.c:696
shell = 0xb8b4d008
settings = <optimized out>
error = 0x0
The upstream fix `[patch 2/2] Support gcc-4.7 DW_OP_GNU_parameter_ref`
[1] was also backported to the GDB package gdb-7.4.50.20120120-49.fc17
in Fedora 17 [2] and GDB 7.51 in openSUSE [3].
It would be great if you this patch could be applied to Debian’s GDB
package too so that this gets fixed in Wheezy and people can happily
debug their programs. ;-)
Thanks,
Paul
[1] http://sourceware.org/ml/gdb-patches/2012-06/msg00459.html
[2] https://bugzilla.redhat.com/show_bug.cgi?id=827375
[3] https://bugzilla.novell.com/show_bug.cgi?id=766311
-- System Information:
Debian Release: 7.0
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'testing'), (500, 'stable'), (1,
'experimental')
Architecture: i386 (i686)
Kernel: Linux 3.2.0-4-686-pae (SMP w/2 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages gdb depends on:
ii gdbserver 7.4.1+dfsg-0.1
ii libc6 2.13-38
ii libexpat1 2.1.0-1
ii libncurses5 5.9-10
ii libpython2.7 2.7.3-6
ii libreadline6 6.2+dfsg-0.1
ii libtinfo5 5.9-10
ii zlib1g 1:1.2.7.dfsg-13
gdb recommends no packages.
Versions of packages gdb suggests:
pn gdb-doc <none>
-- no debconf information
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