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This commit is contained in:
Maryna Kravtsova 2020-11-02 14:24:35 +01:00
parent 8954780055
commit acd98c9e47
1 changed files with 1 additions and 2 deletions
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3
cv5/a_train.c
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@ -45,9 +45,8 @@ void cancel_train(struct car* first) {
} }
if(first->next == NULL){ if(first->next == NULL){
free(first); free(first);
//first = NULL;
} }
else{ else if(first->next != NULL){
cancel_train(first->next); cancel_train(first->next);
first->next = NULL; first->next = NULL;
} }