From 74764199404e4b3b9a176e4ee716a16503e5691d Mon Sep 17 00:00:00 2001 From: Colin Guthrie Date: Thu, 22 Aug 2013 17:39:56 +0100 Subject: [PATCH] MonitorXrandr: Fix segv when accessing possible_clones 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 --- src/core/monitor-xrandr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/core/monitor-xrandr.c b/src/core/monitor-xrandr.c index 1a66c13ce..0a7dc0b38 100644 --- a/src/core/monitor-xrandr.c +++ b/src/core/monitor-xrandr.c @@ -532,7 +532,7 @@ meta_monitor_manager_xrandr_read_current (MetaMonitorManager *manager) */ 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);