You can set an environmental variable via this menu: Product -> Scheme -> Edit Scheme. Under the “Run” item, locate the “Arguments” tab, you’ll see “Environmental Variables” in the tab, Add CG_CONTEXT_SHOW_BACKTRACE and set its value to YES.
You can set an environmental variable via this menu: Product -> Scheme -> Edit Scheme. Under the “Run” item, locate the “Arguments” tab, you’ll see “Environmental Variables” in the tab, Add CG_CONTEXT_SHOW_BACKTRACE and set its value to YES.