[Valgrind-users] about memory error

[Xiaopi L. <liu...@gm...>]

Dear all,


I have see this error/crash in an existing large code base.
Just cannot identify the exact crash point, even using valgrind.
Can someone help point out what exactly this crash/error means?

Does it necessarily related to malloc/free operation?
By this I mean,  if only new/delete op is used, will I still see the same
error?
Any general background on the possible cause for this?


*** glibc detected *** .: free(): invalid next size (fast)

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Best wishes!
Sincerely yours, LIU