[gnutls-devel] GnuTLS | mp_set_memory_functions (#1367)

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Wed May 18 13:45:49 CEST 2022




Tobias Heider commented on a discussion: https://gitlab.com/gnutls/gnutls/-/issues/1367#note_951061216

The cause of your bug indeed seems to be in `realloc()` which may cause memory corruption in the heap header structure. The log @AdamWill posted shows this: `free(): invalid next size (fast)` indicates that the size field in a fast bucket was corrupted.

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