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MonitorXrandr: Fix segv when accessing possible_clones

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This code requires a double pass and the segv happens later
when trying to iterate over the array.

https://bugzilla.gnome.org/show_bug.cgi?id=706598
This commit is contained in:
Colin Guthrie 2013-08-22 17:39:56 +01:00 committed by Olav Vitters
parent 25ad3486a4
commit 7476419940
1 changed files with 1 additions and 1 deletions
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2
src/core/monitor-xrandr.c
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@ -532,7 +532,7 @@ meta_monitor_manager_xrandr_read_current (MetaMonitorManager *manager)
*/ */
for (j = 0; j < (unsigned)output->nclone; j++) for (j = 0; j < (unsigned)output->nclone; j++)
{ {
meta_output->possible_clones = GINT_TO_POINTER (output->clones[j]); meta_output->possible_clones[j] = GINT_TO_POINTER (output->clones[j]);
} }
meta_output->is_primary = ((XID)meta_output->output_id == primary_output); meta_output->is_primary = ((XID)meta_output->output_id == primary_output);