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Diffstat (limited to 'src/slibc-alloc.c')
| -rw-r--r-- | src/slibc-alloc.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/slibc-alloc.c b/src/slibc-alloc.c index ce271b5..743597e 100644 --- a/src/slibc-alloc.c +++ b/src/slibc-alloc.c @@ -62,6 +62,11 @@ void secure_free(void* segment) * This function returns the allocation size of * a memory segment. * + * Note, this only works for the malloc-family of functions. + * It does not work on `alloca`, `strdupa` (or similar + * functions), memory maps (that are not created by `malloc`,) + * or arrays. + * * `p = malloc(n), allocsize(p)` will return `n`. * * @param segment The memory segment. |