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delString does not set the pointer to NULL #2

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delString does not set the pointer to NULL#2
@kwrtz

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@kwrtz
kwrtz
opened on Feb 10, 2024

delString is called with a pointer. This pointer is passed by value. Therfore it is not possible to change the pointer to NULL.
void delString ( String *string )

The pointer must be passed by a pointer:
void delString ( String **string )

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