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Earle F. Philhower, III fa0db2e3ab Fix crash in certain PMEM printf format parsing (#5968)
In some cases the printf implememtation would call an internal puts()
implementation which did not use pgm_read_byte() to access the format
string.  In many operating modes this would work, but in interrupts or
when flash was disabled you'd get crashes.

Updated newlib to use pgm_read_byte in that one spot and recompiled.
2019-04-10 09:33:09 +02:00
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