Timeline for Stack smashing protect failure ESP32 with Modbus RTU
Current License: CC BY-SA 4.0
4 events
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| May 19, 2019 at 20:38 | history | edited | JRobert | CC BY-SA 4.0 |
Upd: respond to OP's question
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| May 19, 2019 at 16:26 | comment | added | Biel |
Thank you so much for this fantastic explanation! It certainly was the loop. The line giving the error is strcat(szResposta, szByte). If I understood correctly, it means szResposta must be overwriting the function's return address? How should I avoid this? Thank you, again!
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| May 19, 2019 at 16:23 | vote | accept | Biel | ||
| May 19, 2019 at 12:13 | history | answered | JRobert | CC BY-SA 4.0 |