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Cover more edge cases for crashes initiated by Zarch

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This commit is contained in:
twinaphex 2016-02-29 01:49:58 +01:00
parent 09f2b64c1f
commit 65b628cf20
2 changed files with 12 additions and 6 deletions
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6
gfx/drivers_context/x_ctx.c
View File

@ -97,8 +97,10 @@ static void gfx_ctx_x_destroy_resources(gfx_ctx_x_data_t *x)
{
if (x->g_hw_ctx)
glXDestroyContext(g_x11_dpy, x->g_hw_ctx);
glXDestroyContext(g_x11_dpy, x->g_ctx);
x->g_ctx = NULL;
if (x->g_ctx)
glXDestroyContext(g_x11_dpy, x->g_ctx);
x->g_ctx = NULL;
x->g_hw_ctx = NULL;
}
}

12
menu/drivers/zarch.c
View File

@ -1254,7 +1254,8 @@ static void zarch_context_reset(void *data)
static int zarch_iterate(void *data, void *userdata, enum menu_action action)
{
int action_id;
int ret;
size_t selection;
menu_entry_t entry;
menu_handle_t *menu = (menu_handle_t*)data;
zui_t *zui = (zui_t*)userdata;
@ -1264,17 +1265,20 @@ static int zarch_iterate(void *data, void *userdata, enum menu_action action)
if (!zui)
return -1;
if (!menu_navigation_ctl(MENU_NAVIGATION_CTL_GET_SELECTION, &action_id))
if (!menu_navigation_ctl(MENU_NAVIGATION_CTL_GET_SELECTION, &selection))
return 0;
BIT64_SET(menu->state, MENU_STATE_RENDER_FRAMEBUFFER);
BIT64_SET(menu->state, MENU_STATE_BLIT);
menu_entry_get(&entry, 0, action_id, NULL, false);
menu_entry_get(&entry, 0, selection, NULL, false);
zui->action = action;
return menu_entry_action(&entry, action_id, action);
ret = menu_entry_action(&entry, selection, action);
if (ret)
return -1;
return 0;
}
static bool zarch_menu_init_list(void *data)