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Fix crash in String when using nullptr (#10971) (#10972)

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Fixes: #10971
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TD-er 2025-02-17 14:27:41 +01:00 committed by GitHub
parent a7907cd07e
commit 758cbd097d
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1 changed files with 2 additions and 1 deletions
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cores/esp32/WString.cpp
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@ -290,7 +290,8 @@ String &String::operator=(StringSumHelper &&rval) {
#endif #endif
String &String::operator=(const char *cstr) { String &String::operator=(const char *cstr) {
return copy(cstr, strlen(cstr)); const uint32_t length = cstr ? strlen(cstr) : 0u;
return copy(cstr, length);
} }
/*********************************************/ /*********************************************/