From 1ca87695e73d659afcb57981d743f57506aa3ee1 Mon Sep 17 00:00:00 2001 From: Leif Middelschulte Date: Tue, 21 Feb 2012 15:50:16 +0000 Subject: [PATCH] Fix possible SEGV for screwed drivers. SVN revision: 68225 --- src/modules/conf_randr/e_int_config_randr_policies.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/modules/conf_randr/e_int_config_randr_policies.c b/src/modules/conf_randr/e_int_config_randr_policies.c index 9a21772ef..cb7e8e309 100644 --- a/src/modules/conf_randr/e_int_config_randr_policies.c +++ b/src/modules/conf_randr/e_int_config_randr_policies.c @@ -51,7 +51,7 @@ Eina_Bool dialog_subdialog_policies_create_data(E_Config_Dialog_Data *e_config_runtime_info) { E_Config_Randr_Dialog_Output_Dialog_Data *odd; - E_Randr_Output_Info *oi; + E_Randr_Output_Info *oi = NULL; Eina_List *iter; if (!e_config_runtime_info || !e_config_runtime_info->output_dialog_data_list) return EINA_FALSE; @@ -62,7 +62,8 @@ dialog_subdialog_policies_create_data(E_Config_Dialog_Data *e_config_runtime_inf oi = eina_list_data_get(odd->crtc->outputs); else if (odd->output) oi = odd->output; - else continue; + if (!oi) + continue; odd->previous_policy = oi->policy; odd->new_policy = oi->policy; fprintf(stderr, "CONF_RANDR: Read in policy of %d as %s.\n", oi->xid, _POLICIES_STRINGS[odd->new_policy - 1]);