View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0002907 | ardour | bugs | public | 2009-11-09 19:16 | 2020-04-19 20:14 |
| Reporter | nickm | Assigned To | paul | ||
| Priority | normal | Severity | major | Reproducibility | always |
| Status | closed | Resolution | fixed | ||
| Product Version | SVN/2.0-ongoing | ||||
| Summary | 0002907: [PATCH] 6042 crashes in gtk2_ardour/gain_meter.cc::GainMeter::meter_metrics_expose | ||||
| Description | ardour segfaults on line 888: static Glib::RefPtr<Gtk::Style> meter_style; if (style_changed) { meter_style = meter_metric_area.get_style(); } Glib::RefPtr<Gdk::Window> win (meter_metric_area.get_window()); Glib::RefPtr<Gdk::GC> bg_gc (meter_style->get_bg_gc (Gtk::STATE_INSENSITIVE)); If style_changed is false then dereferencing meter_style results in a segfault. Changing the code to static Glib::RefPtr<Gtk::Style> meter_style; meter_style = meter_metric_area.get_style(); Glib::RefPtr<Gdk::Window> win (meter_metric_area.get_window()); Glib::RefPtr<Gdk::GC> bg_gc (meter_style->get_bg_gc (Gtk::STATE_INSENSITIVE)); fixes the problem but I'm not sure if this is the correct fix! | ||||
| Tags | No tags attached. | ||||
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2009-11-09 19:19
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this was solved independently by some very related changes to the meter expose function. i wish i'd noticed this report sononer, especially since i had assigned it to myself! |
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Issue has been closed automatically, by Trigger Close Plugin. Feel free to re-open with additional information if you think the issue is not resolved. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2009-11-09 19:16 | nickm | New Issue | |
| 2009-11-09 19:19 | nickm | File Added: gain_meter_backtrace.log | |
| 2009-11-09 23:49 | cth103 | cost | => 0.00 |
| 2009-11-09 23:49 | cth103 | Assigned To | => paul |
| 2009-11-09 23:49 | cth103 | Status | new => assigned |
| 2009-11-09 23:49 | cth103 | Summary | 6042 crashes in gtk2_ardour/gain_meter.cc::GainMeter::meter_metrics_expose => [PATCH] 6042 crashes in gtk2_ardour/gain_meter.cc::GainMeter::meter_metrics_expose |
| 2010-04-24 10:28 | cth103 | Category | bugs => bugs2 |
| 2010-04-24 10:31 | cth103 | Category | bugs2 => bugs |
| 2010-09-13 16:26 | paul | Note Added: 0009037 | |
| 2010-09-13 16:26 | paul | Status | assigned => resolved |
| 2010-09-13 16:26 | paul | Resolution | open => fixed |
| 2020-04-19 20:14 | system | Note Added: 0022001 | |
| 2020-04-19 20:14 | system | Status | resolved => closed |
