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| author | Markus Armbruster | 2019-12-04 10:36:08 +0100 |
|---|---|---|
| committer | Markus Armbruster | 2019-12-18 08:36:15 +0100 |
| commit | 8cb846db9e026dac849698208fbebb2991d9754d (patch) | |
| tree | 09f57d87ce3502067bbf1988ba6dd9b7f276101c /tests/test-image-locking.c | |
| parent | error: Fix -msg timestamp default (diff) | |
| download | qemu-8cb846db9e026dac849698208fbebb2991d9754d.tar.gz qemu-8cb846db9e026dac849698208fbebb2991d9754d.tar.xz qemu-8cb846db9e026dac849698208fbebb2991d9754d.zip | |
crypto: Fix certificate file error handling crash bug
qcrypto_tls_creds_load_cert() passes uninitialized GError *gerr by
reference to g_file_get_contents(). When g_file_get_contents() fails,
it'll try to set a GError. Unless @gerr is null by dumb luck, this
logs a ERROR_OVERWRITTEN_WARNING warning message and leaves @gerr
unchanged. qcrypto_tls_creds_load_cert() then dereferences the
uninitialized @gerr.
Fix by initializing @gerr properly.
Fixes: 9a2fd4347c40321f5cbb4ab4220e759fcbf87d03
Cc: "Daniel P. Berrangé" <berrange@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20191204093625.14836-2-armbru@redhat.com>
Acked-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Diffstat (limited to 'tests/test-image-locking.c')
0 files changed, 0 insertions, 0 deletions