heapinfo structure of tcache has been changed since glibc-2.30

structure of tcache has been changed since glibc-2.30

Open david942j opened this issue 5 years ago • 0 comments

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Before:

typedef struct tcache_perthread_struct
{
  char counts[TCACHE_MAX_BINS];
  tcache_entry *entries[TCACHE_MAX_BINS];
} tcache_perthread_struct;

After:

typedef struct tcache_perthread_struct
{
  uint16_t counts[TCACHE_MAX_BINS];
  tcache_entry *entries[TCACHE_MAX_BINS];
} tcache_perthread_struct;

Apr 12 '20 07:04 david942j