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binutils-gdb/gdb/testsuite/gdb.python
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Pierre-Marie de Rodat f495252396 Fix use of a dangling pointer for Python breakpoint objects 
When a Python script tries to create a breakpoint but fails to do so,
gdb.Breakpoint.__init__ raises an exception and the breakpoint does not
exist anymore in the Python interpreter. However, GDB still keeps a
reference to the Python object to be used for a later hook, which is
wrong.

This commit adds the necessary cleanup code so that there is no stale
reference to this Python object. It also adds a new testcase to
reproduce the bug and check the fix.

2016-06-25  Pierre-Marie de Rodat  <derodat@adacore.com>

gdb/
	* python/py-breakpoint.c (bppy_init): Clear bppy_pending_object
	when there is an error during the breakpoint creation.

gdb/testsuite

	* gdb.python/py-breakpoint-create-fail.c,
	gdb.python/py-breakpoint-create-fail.exp,
	gdb.python/py-breakpoint-create-fail.py: New testcase.
2016-06-27 12:11:25 +02:00
..
amd64-py-framefilter-invalidarg.S
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lib-types.cc
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lib-types.exp
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py-arch.c
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py-arch.exp
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py-as-string.c
Add $_as_string convenience function
2016-03-10 17:12:30 -05:00
py-as-string.exp
Add $_as_string convenience function
2016-03-10 17:12:30 -05:00
py-bad-printers.c
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py-bad-printers.exp
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py-bad-printers.py
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py-block.c
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py-block.exp
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py-breakpoint-create-fail.c
Fix use of a dangling pointer for Python breakpoint objects
2016-06-27 12:11:25 +02:00
py-breakpoint-create-fail.exp
Fix use of a dangling pointer for Python breakpoint objects
2016-06-27 12:11:25 +02:00
py-breakpoint-create-fail.py
Fix use of a dangling pointer for Python breakpoint objects
2016-06-27 12:11:25 +02:00
py-breakpoint.c
GDB copyright headers update after running GDB's copyright.py script.
2016-01-01 08:43:22 +04:00
py-breakpoint.exp
Fix PR python/17981
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py-caller-is.c
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py-caller-is.exp
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py-cmd.c
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py-cmd.exp
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py-completion.exp
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py-completion.py
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py-error.exp
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py-error.py
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py-events-shlib.c
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py-events.c
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py-events.exp
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py-events.py
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py-evsignal.exp
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py-evthreads.c
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py-explore.c
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py-explore.cc
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py-explore.exp
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py-finish-breakpoint2.cc
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py-finish-breakpoint2.exp
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py-finish-breakpoint2.py
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py-finish-breakpoint.c
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py-finish-breakpoint.exp
Rename gdb_load_shlibs to gdb_load_shlib
2016-04-27 18:09:14 -04:00
py-finish-breakpoint.py
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py-frame-args.c
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py-frame-args.exp
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py-frame-args.py
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py-frame-inline.c
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py-frame-inline.exp
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py-frame.c
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py-frame.exp
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py-framefilter-gdb.py.in
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py-framefilter-invalidarg-gdb.py.in
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py-framefilter-invalidarg.exp
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py-framefilter-invalidarg.py
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py-framefilter-mi.c
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py-framefilter-mi.exp
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py-framefilter.c
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py-framefilter.exp
PR gdb/16483 - simplify "info frame-filters" output
2016-06-23 07:56:35 -06:00
py-framefilter.py
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py-function.exp
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py-inferior.c
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py-inferior.exp
Reapply: List inferiors/threads/pspaces in ascending order
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py-infthread.c
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py-infthread.exp
Add Python InferiorThread.global_num attribute
2016-01-13 11:00:54 +00:00
py-lazy-string.c
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py-lazy-string.exp
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py-linetable.c
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py-linetable.exp
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py-linetable.S
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py-lookup-type.exp
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py-mi-events-gdb.py
Prepare gdb.python/mi-py-events.exp for Python/MI in separate channels
2016-06-21 01:11:43 +01:00
py-mi-events.c
python: Use console format for output of gdb.execute command
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py-mi-events.exp
Prepare gdb.python/mi-py-events.exp for Python/MI in separate channels
2016-06-21 01:11:43 +01:00
py-mi-objfile-gdb.py
testsuite: Update py-mi-objfile to expect console format print
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py-mi-objfile.c
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py-mi-objfile.exp
testsuite: Update py-mi-objfile to expect console format print
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py-mi.exp
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py-objfile-script-gdb.py
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py-objfile-script.c
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py-objfile-script.exp
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py-objfile.c
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py-objfile.exp
Fix PR python/19438, PR python/18393 - initialize dictionaries
2016-05-23 10:08:34 -06:00
py-parameter.exp
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py-pp-integral.c
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py-pp-integral.exp
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py-pp-integral.py
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py-pp-maint.c
Fix sorting of enum values in FlagEnumerationPrinter
2016-01-20 13:44:33 -05:00
py-pp-maint.exp
Fix sorting of enum values in FlagEnumerationPrinter
2016-01-20 13:44:33 -05:00
py-pp-maint.py
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py-pp-re-notag.c
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py-pp-re-notag.py
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py-pp-registration.c
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py-pp-registration.py
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py-prettyprint.c
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py-prettyprint.exp
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py-prettyprint.py
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py-progspace.c
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py-progspace.exp
Fix PR python/19438, PR python/18393 - initialize dictionaries
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py-prompt.c
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py-prompt.exp
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py-section-script.c
[testsuite] @progbits -> %progbits
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py-section-script.exp
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py-section-script.py
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py-shared-sl.c
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py-shared.c
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py-shared.exp
Fix PR python/18984
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py-strfns.c
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py-symbol.c
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py-unwind.c
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py-value.c
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py-value.exp
Fix PR python/17386 - add __index__ method to gdb.Value
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py-xmethods.cc
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python-1.c
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python.c
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source1
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