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avoid null deref 

SVN revision: 55714
This commit is contained in:
Mike Blumenkrantz 2010-12-22 23:05:14 +00:00
parent 5ec802d8ba
commit 633de9d48d
1 changed files with 1 additions and 1 deletions
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2
src/bin/e_randr.c
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@ -1244,7 +1244,7 @@ _e_randr_try_enable_output(E_Randr_Output_Info *output_info, Eina_Bool force)
/*
* 2b. geometrically identical mode
*/
if ((mode_info = _e_randr_mode_geo_identical_find(output_info->modes, primary_output->crtc->current_mode)))
if (primary_output->crtc && (mode_info = _e_randr_mode_geo_identical_find(output_info->modes, primary_output->crtc->current_mode)))
{
ret = ecore_x_randr_crtc_mode_set(e_randr_screen_info->root, usable_crtc->xid, &output_info->xid, 1, mode_info->xid);
return (ret && ecore_x_randr_crtc_pos_relative_set(e_randr_screen_info->root, usable_crtc->xid, primary_output->crtc->xid, ECORE_X_RANDR_OUTPUT_POLICY_CLONE, e_randr_screen_info->rrvd_info.randr_info_12->alignment));