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[Bug breakpoints/14845] Segmentation fault on "info tracepoints"
- From: "qiyao at gcc dot gnu.org" <sourceware-bugzilla at sourceware dot org>
- To: gdb-prs at sourceware dot org
- Date: Thu, 15 Nov 2012 14:39:36 +0000
- Subject: [Bug breakpoints/14845] Segmentation fault on "info tracepoints"
- Auto-submitted: auto-generated
- References: <bug-14845-4717@http.sourceware.org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=14845
Yao Qi <qiyao at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |qiyao at gcc dot gnu.org
--- Comment #1 from Yao Qi <qiyao at gcc dot gnu.org> 2012-11-15 14:39:36 UTC ---
I don't see segfault on GDB 7.5 and head as below. GDB is configured as
'i686-pc-linux-gnu'.
$ ./run-test.sh
make: Nothing to be done for `all'.
Process ./bar created; pid = 26552
Listening on port 7777
Python Exception <type 'exceptions.ImportError'> No module named gdb:
warning: Could not load the Python gdb module from
`/usr/local/share/gdb/python'.
warning: Limited Python support is available from the _gdb module.
Remote debugging from host 127.0.0.1
0x4ce4c2b0 in _start () from /lib/ld-linux.so.2
Breakpoint 1 at 0x8048662: file bar.c, line 35.
Loading libfoo.so
Breakpoint 1, main () at bar.c:35
35 printf("\t%i\n", foo_ptr());
Tracepoint 2 at 0xb7ffb416: file foo.c, line 5.
Breakpoint 3 at 0x804867f: file bar.c, line 37.
1
Unloading libfoo.so
warning: Temporarily disabling breakpoints for unloaded shared library
"./libfoo.so"
Breakpoint 3, main () at bar.c:37
37 return EXIT_SUCCESS;
Found trace frame 0, tracepoint 2
No trace frame found
Num Type Disp Enb Address What
2 tracepoint keep y <PENDING> foo
Killing all inferiors
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