Tijs van Roon 717ca79ecb #3181 printf double vsnprintf() fix, malloc, va_end (#3184) ...

* Use loc_buf for small strings, check for error return from vsnprintf

* cleanup arg when bailing out of new

* Use malloc/free instead of new/delete in printf

* Return actual bytes written in printf

* FIX: write before free

2019-09-08 23:49:32 +03:00

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esp32

#3181 printf double vsnprintf() fix, malloc, va_end (#3184)

2019-09-08 23:49:32 +03:00