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train2

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This commit is contained in:
Maryna Kravtsova 2020-10-27 16:42:05 +01:00
parent 0e2548ede3
commit 5b3d26ec92
1 changed files with 3 additions and 2 deletions
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5
cv5/a_train.c
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@ -38,8 +38,9 @@ void cancel_train(struct car* first) {
exit(0); exit(0);
} }
if(first->next == NULL){ if(first->next == NULL){
free(first); struct car *this = first;
first = NULL; first = fitst->next;
free(this);
exit(0); exit(0);
} }
cancel_train(first->next); cancel_train(first->next);