Your message dated Mon, 25 Aug 2014 14:04:57 -0400
with message-id <[email protected]>
and subject line Re: Bug#701160: gdb: Please support gcc-4.7
`DW_OP_GNU_parameter_ref` to fix `Unhandled dwarf expression opcode 0xfa`
has caused the Debian Bug report #701160,
regarding gdb: Please support gcc-4.7 `DW_OP_GNU_parameter_ref` to fix
`Unhandled dwarf expression opcode 0xfa`
to be marked as done.
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If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
701160: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=701160
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
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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--- End Message ---
--- Begin Message ---
Version: 7.7.1-1
Well, I'm not sure exactly which upstream version this first released
in, but 7.7.1 certainly had it, so that's where I'm closing it.
(I would use 7.7, but we never actually packaged that.)
Feel free to use e.g. "bts fixed" if you have more precise information.
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