Initialize city_dialog::pcity #1267
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I encountered a class of crashes where city_dialog::pcity was garbage. Make sure that it's always nullptr while the city screen is hidden.
jwrober
approved these changes
Aug 14, 2022
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I encountered a class of crashes where city_dialog::pcity was garbage. Make
sure that it's always nullptr while the city screen is hidden.
Testing
Zoom in and out many times while also constantly switching player.
mastercrashes occasionally, this patch prevents the crash.