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add null checking
06/70506/1
accepted/tizen/common/20160520.170941
accepted/tizen/ivi/20160520.003003
accepted/tizen/mobile/20160520.003332
accepted/tizen/tv/20160520.002907
accepted/tizen/wearable/20160520.003013
submit/tizen/20160519.083944
author
Junkyeong Kim
<jk0430.kim@samsung.com>
Thu, 19 May 2016 08:32:43 +0000
(17:32 +0900)
committer
Junkyeong Kim
<jk0430.kim@samsung.com>
Thu, 19 May 2016 08:32:50 +0000
(17:32 +0900)
Change-Id: I60beab517611977ca946ee6d469b11be710e32c6
Signed-off-by: Junkyeong Kim <jk0430.kim@samsung.com>
src/tdm_display.c
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diff --git
a/src/tdm_display.c
b/src/tdm_display.c
index
c44130b
..
b61bed5
100644
(file)
--- a/
src/tdm_display.c
+++ b/
src/tdm_display.c
@@
-1557,7
+1557,8
@@
tdm_layer_get_displaying_buffer(tdm_layer *layer, tdm_error *error)
if (private_layer->showing_buffer) {
buffer = private_layer->showing_buffer;
} else {
- *error = TDM_ERROR_OPERATION_FAILED;
+ if (error)
+ *error = TDM_ERROR_OPERATION_FAILED;
_pthread_mutex_unlock(&private_display->lock);
TDM_ERR("layer(%p) showing_buffer is null",
private_layer);