xf86-video-intel: src/sna/sna_display.c
Chris Wilson
ickle at kemper.freedesktop.org
Mon May 5 01:39:21 PDT 2014
src/sna/sna_display.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
New commits:
commit ef178f7d6955e12383c64ad9ee706db0e931992e
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date: Mon May 5 09:37:56 2014 +0100
sna: Fix loop iteration whilst deleting connectors
If we remove a connector/output, we need to not advance the iterator or
else we skip over an output (as the array is reduces inside the loop).
Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
diff --git a/src/sna/sna_display.c b/src/sna/sna_display.c
index e46f5d1..6a1d022 100644
--- a/src/sna/sna_display.c
+++ b/src/sna/sna_display.c
@@ -2964,7 +2964,7 @@ void sna_mode_discover(struct sna *sna)
for (i = 0; i < sna->mode.num_real_output; i++) {
xf86OutputPtr output = config->output[i];
if (to_sna_output(output)->serial != serial) {
- sna_output_del(output);
+ sna_output_del(output); i--;
changed = true;
}
}
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