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Type comparison is always false due to limited range of data type [-Wtype-limits] #344

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ESP32DE opened this issue Apr 30, 2017 · 2 comments
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Type comparison is always false due to limited range of data type [-Wtype-limits] #344

ESP32DE opened this issue Apr 30, 2017 · 2 comments

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@ESP32DE
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ESP32DE commented Apr 30, 2017

hi

https://github.com/espressif/arduino-esp32/blob/master/cores/esp32/libb64/cdecode.c#L15
https://github.com/espressif/arduino-esp32/blob/master/cores/esp32/libb64/cdecode.c#L45
https://github.com/espressif/arduino-esp32/blob/master/cores/esp32/libb64/cdecode.c#L55
https://github.com/espressif/arduino-esp32/blob/master/cores/esp32/libb64/cdecode.c#L66
https://github.com/espressif/arduino-esp32/blob/master/cores/esp32/libb64/cdecode.c#L77

best wishes
rudi ;-)
@me-no-dev
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Yes I've seen those and I wonder what they are about. The library is working fine though. Char is signed AFAIK, so I really do not get the reason for the warnings.

@me-no-dev
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Nevermind :) found it

blue-2357 pushed a commit to blue-2357/arduino-esp32 that referenced this issue Jul 17, 2024
fix libb64
5d073b4 
Implements: esp8266/Arduino#2883
Fixes: espressif/arduino-esp32#313
Fixes: espressif/arduino-esp32#344
dash0820 added a commit to dash0820/arduino-esp32-stripped that referenced this issue Mar 10, 2025
@dash0820
fix libb64
592f2b0 
Implements: esp8266/Arduino#2883
Fixes: espressif/arduino-esp32#313
Fixes: espressif/arduino-esp32#344
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@me-no-dev @ESP32DE