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stack dangling pointer after free stack

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黑墨水鱼
2021-03-16 21:06:00 +08:00
parent 77fcced29e
commit 942770dbc9
1 changed files with 1 additions and 0 deletions
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week3/stack.c
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@@ -102,6 +102,7 @@ void DisplayStack(Stack *stack) {
void DestroyStack(Stack *stack) { void DestroyStack(Stack *stack) {
free(stack->data); free(stack->data);
stack->data = NULL;
stack->size = 0; stack->size = 0;
stack->top = -1; stack->top = -1;
} }