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| author | Maksim Dzabraev <dzabraew@gmail.com> | 2017-10-29 01:14:34 +0700 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@ericsson.com> | 2017-10-28 14:19:08 -0400 |
| commit | 484d8d361de65a8489252d14511b77c142d859a1 (patch) | |
| tree | 247fd9182f1133aa53e6d20dc31babeb2e8f8433 /gdb/python | |
| parent | d91f0b20e561e326ee91a09a76206257bde8438b (diff) | |
| download | binutils-484d8d361de65a8489252d14511b77c142d859a1.zip binutils-484d8d361de65a8489252d14511b77c142d859a1.tar.gz binutils-484d8d361de65a8489252d14511b77c142d859a1.tar.bz2 | |
Make gdb.selected_thread().inferior return a new reference
thpy_get_inferior function should return a new reference to the
existing inferior object, and therefore should increment its refcount.
Fixed bug looks like this.
If multiple time call gdb.selected_thread ().inferior, gdb throws exception:
(gdb) pi gdb.selected_thread().inferior
<gdb.Inferior object at 0x7f1952bea698>
(gdb) pi gdb.selected_thread().inferior
Python Exception <type 'exceptions.AttributeError'> 'NoneType' object
has no attribute 'inferior':
Error while executing Python code.
(gdb) info threads
Id Target Id Frame
* 1 Thread 0x7f54f0474740 (LWP 584) "mc" 0x00007f54ef055c33 in
Diffstat (limited to 'gdb/python')
| -rw-r--r-- | gdb/python/py-infthread.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gdb/python/py-infthread.c b/gdb/python/py-infthread.c index 626c15c..31d576f 100644 --- a/gdb/python/py-infthread.c +++ b/gdb/python/py-infthread.c @@ -162,6 +162,7 @@ thpy_get_inferior (PyObject *self, void *ignore) thread_object *thread_obj = (thread_object *) self; THPY_REQUIRE_VALID (thread_obj); + Py_INCREF (thread_obj->inf_obj); return thread_obj->inf_obj; } |