The memory must have been allocated via glib.global.sliceAlloc or
glib.global.sliceAlloc0 and the block_size has to match the size
specified upon allocation. Note that the exact release behaviour
can be changed with the [G_DEBUG=gc-friendly]G_DEBUG environment
variable.
If mem_block is null, this function does nothing.
Since GLib 2.76 this always uses the system free_sized() implementation
internally.
Frees a block of memory.
The memory must have been allocated via glib.global.sliceAlloc or glib.global.sliceAlloc0 and the block_size has to match the size specified upon allocation. Note that the exact release behaviour can be changed with the [G_DEBUG=gc-friendly]G_DEBUG environment variable.
If mem_block is null, this function does nothing.
Since GLib 2.76 this always uses the system free_sized() implementation internally.