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Code Issues 1 Projects Releases Wiki Activity

debug-viewer: Fix crash from unpacking NoneType objects

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5389>
This commit is contained in:
Colin Kinloch 2023-09-25 16:00:39 +01:00 committed by GStreamer Marge Bot
parent e6ff644bac
commit babc18c36e
2 changed files with 24 additions and 6 deletions
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5
subprojects/gst-devtools/debug-viewer/GstDebugViewer/GUI/window.py
View file

@ -532,7 +532,10 @@ class Window (object):
view = self.log_view
model = view.get_model()
start_path, end_path = view.get_visible_range()
visible_range = view.get_visible_range()
if visible_range is None:
return
start_path, end_path = visible_range
start_index, end_index = start_path[0], end_path[0]
for line_index in range(start_index, end_index + 1):

25
subprojects/gst-devtools/debug-viewer/GstDebugViewer/Plugins/FindBar.py
View file

@ -245,7 +245,10 @@ class FindBarFeature (FeatureBase):
path = Gtk.TreePath((line_index,))
start_path, end_path = view.get_visible_range()
visible_range = view.get_visible_range()
if visible_range is None:
return
start_path, end_path = visible_range
if path >= start_path and path <= end_path:
self.logger.debug(
@ -330,7 +333,10 @@ class FindBarFeature (FeatureBase):
self.scroll_view_to_line(self.prev_match)
self.prev_match = None
start_path = self.log_view.get_visible_range()[0]
visible_range = self.log_view.get_visible_range()
if visible_range is None:
return
start_path = visible_range[0]
new_position = start_path[0] - 1
self.start_search_operation(start_position=new_position,
forward=False)
@ -346,7 +352,10 @@ class FindBarFeature (FeatureBase):
self.scroll_view_to_line(self.next_match)
self.next_match = None
end_path = self.log_view.get_visible_range()[1]
visible_range = self.log_view.get_visible_range()
if visible_range is None:
return
end_path = visible_range[1]
new_position = end_path[0] + 1
self.start_search_operation(start_position=new_position,
forward=True)
@ -354,7 +363,10 @@ class FindBarFeature (FeatureBase):
# model = self.log_view.get_model ()
# start_path, end_path = self.log_view.get_visible_range ()
# visible_range = self.log_view.get_visible_range()
# if visible_range is None:
# return
# start_path, end_path = visible_range
# start_index, end_index = start_path[0], end_path[0]
# for line_index in self.matches:
@ -392,7 +404,10 @@ class FindBarFeature (FeatureBase):
self.update_sensitivity()
self.scroll_match = True
start_path = self.log_view.get_visible_range()[0]
visible_range = self.log_view.get_visible_range()
if visible_range is None:
return
start_path = visible_range[0]
self.start_search_operation(
search_text, start_position=start_path[0])
self.bar.status_searching()