cve-check: hook cleanup to the BuildCompleted event, not CookerExit

The cve-check class writes temporary files to preserve state across the
build, and cleans them up in a CookerExit handler.

However, in memory-resident builds the cooker won't exit in between
builds, so the state isn't cleared and the CVE report generation fails:

NOTE: Generating JSON CVE summary
ERROR: Error adding the same package twice

Easily solved by hooking to BuildCompleted, instead of CookerExit.

(From OE-Core rev: 6f9c806dd1580a80856a687a2ad3a0b32d74dd17)

Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit fccdcfd301de281a427bfee48d8ff47fa07b7259)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/classes/cve-check.bbclass b/meta/classes/cve-check.bbclass
index 50b9247f46..da7f93371c 100644
--- a/meta/classes/cve-check.bbclass
+++ b/meta/classes/cve-check.bbclass
@@ -166,7 +166,7 @@ python cve_check_cleanup () {
 }
 
 addhandler cve_check_cleanup
-cve_check_cleanup[eventmask] = "bb.cooker.CookerExit"
+cve_check_cleanup[eventmask] = "bb.event.BuildCompleted"
 
 python cve_check_write_rootfs_manifest () {
     """