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authorJan Kratochvil <jan.kratochvil@redhat.com>2010-10-13 13:24:40 +0000
committerJan Kratochvil <jan.kratochvil@redhat.com>2010-10-13 13:24:40 +0000
commit8dc785338e94086138ebe94b9cae2dc5194a3d5e (patch)
treece43e5d0cf65b83fd8df28031134c2f4d41238b3 /gdb/python/py-frame.c
parenta071456ba824298e1d93c08d155932933334e532 (diff)
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* python/py-breakpoint.c (bppy_set_condition): New comment. * python/py-cmd.c (cmdpy_function): Call also gdbpy_print_stack for failed PyUnicode_Decode. (cmdpy_completer): Skip element for failed python_string_to_host_string. (cmdpy_init): Return -1 on failed python_string_to_host_string. * python/py-frame.c (frapy_read_var): Extend the function comment. * python/py-function.c (fnpy_init): Return -1 on failed python_string_to_host_string. * python/py-inferior.c (infpy_read_memory, infpy_write_memory): Extend the function comment. (infpy_search_memory): Extend the function comment. Remove the PyErr_SetString call on already set error state. * python/py-param.c (set_parameter_value): Extend the function comment. Return -1 on failed python_string_to_host_string, twice. (set_attr): Extend the function comment. (compute_enum_values): Extend the function comment. New variable back_to. Protect self->enumeration by BACK_TO cleanups. Return 0 on failed python_string_to_host_string. (get_doc_string): Call gdbpy_print_stack on failed python_string_to_host_string. (parmpy_init): Extend the function comment. * python/py-prettyprint.c (pretty_print_one_value): Likewise. (gdbpy_get_display_hint, print_children): Call gdbpy_print_stack on failed python_string_to_host_string. * python/py-value.c (valpy_new, valpy_getitem, valpy_call) (valpy_binop, valpy_richcompare): Extend the function comment. * python/python.c (struct python_env) <error_type, error_value, error_traceback>: New fields. (restore_python_env): Handle PyErr_Occurred. Call PyErr_Restore. (ensure_python_env): Call PyErr_Fetch. * varobj.c (update_dynamic_varobj_children): Call gdbpy_print_stack on failed convert_value_from_python. (value_get_print_value): Call gdbpy_print_stack on failed python_string_to_target_python_string. gdb/testsuite/ * gdb.python/py-error.exp: New file. * gdb.python/py-error.py: New file.
Diffstat (limited to 'gdb/python/py-frame.c')
-rw-r--r--gdb/python/py-frame.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/gdb/python/py-frame.c b/gdb/python/py-frame.c
index bb82903..1d3152c 100644
--- a/gdb/python/py-frame.c
+++ b/gdb/python/py-frame.c
@@ -385,7 +385,8 @@ frapy_find_sal (PyObject *self, PyObject *args)
start the search from that block, otherwise search from the frame's
current block (determined by examining the resume address of the
frame). The variable argument must be a string or an instance of a
- gdb.Symbol. The block argument must be an instance of gdb.Block. */
+ gdb.Symbol. The block argument must be an instance of gdb.Block. Returns
+ NULL on error, with a python exception set. */
static PyObject *
frapy_read_var (PyObject *self, PyObject *args)
{