Fix double-free in ESP8266WebServer #4365
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In issue esp8266#4350, @mongozmaki found that the web server was accessing a deleted variable in the destructor. Implement his suggested change and move the close() before any freeing. Could also have simply NULL'd out the _currentHeaders member after freeing as well. Fixes issue esp8266#4350
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Submitted myself since I see 2 other references to this problem in the original report after only a couple days. |
d-a-v
approved these changes
Feb 14, 2018
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In issue #4350, @mongozmaki found that the web server was accessing a
deleted variable in the destructor. Implement his suggested change
and move the close() before any freeing. Could also have simply
NULL'd out the _currentHeaders member after freeing as well.
Fixes issue #4350