Nick Rosbrook 1422d8db1b golang/xenlight: fix StringList toC conversion ...

The current implementation of StringList.toC does not correctly account
for how libxl_string_list is expected to be laid out in C, which is clear
when one looks at libxl_string_list_length in libxl.c. In particular,
StringList.toC does not account for the extra memory that should be
allocated for the "sentinel" entry. And, when using the "slice trick" to
create a slice that can address C memory, the unsafe.Pointer conversion
should be on a C.libxl_string_list, not *C.libxl_string_list.

Fix these problems by (1) allocating an extra slot in the slice used to
address the C memory, and explicity set the last entry to nil so the C
memory will be zeroed out, and (2) dereferencing csl in the
unsafe.Pointer conversion.

Signed-off-by: Nick Rosbrook <rosbrookn@ainfosec.com>
Reviewed-by: George Dunlap <george.dunlap@citrix.com>

2021-06-21 16:49:08 +01:00

..

xenlight

golang/xenlight: fix StringList toC conversion

2021-06-21 16:49:08 +01:00

Makefile

golang/xenlight: Get rid of GOPATH-based build artefacts

2020-05-28 12:20:54 +01:00