d21f8a5b5b
The writer.write_all() call accessed data marked as undefined to valgrind. Note that we shouldn't write out uninitialized memory for security reasons anyway. (note that vec::undefined already did zero-initialize the data, but also marked it as undefined for valgrind when compiling with the valgrind feature) Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>