Thank you for this challenge I have learned a lot

i get error reading flag?

maybe you left some 0a byte after writing the user variable bytes, it was also giving me error until I solved that

the heap isnt created ...i tried many combinations for chunks and freeing them but none worked

plz any hints on this ?

great challenge thanks :-)

Thank you for this challenge I have learned a lot

i get error reading flag?

maybe you left some 0a byte after writing the user variable bytes, it was also giving me error until I solved that

the heap isnt created ...i tried many combinations for chunks and freeing them but none worked

plz any hints on this ?

great challenge thanks :-)