Getting segmentation fault

Ques:-Fixing two nodes in BST
ques link :-https://www.geeksforgeeks.org/fix-two-swapped-nodes-of-bst/
Solution Ide:-https://ide.geeksforgeeks.org/H4mEp1s6LY

hello @manikjindal49 what is the problem that you are facing ?

please share your full code by saving it on ide.codingblocks.com .

Actually th full code is not possible to share as i have to fill the function only

@manikjindal49 okay wait then .

@manikjindal49 it seems like you have written the same code on gfg .
have you compared your code with that code ?

Yes after that i ahve compared it thats why i am asking why is it getting wrong

hello @manikjindal49 try to submit your code here :
https://practice.geeksforgeeks.org/problems/fixed-two-nodes-of-a-bst/1

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