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bc680e1381
Fix the null pointer access when UUID is not specified.
Introduce a bool 'uuidUsable' to virStoragePoolAuthCephx that indicates
if uuid was specified or not and use it instead of the pointless
comparison of the static UUID array to NULL.
Add an error message if both uuid and usage are specified.
Fixes:
Error: FORWARD_NULL (CWE-476):
libvirt-0.10.2/src/conf/storage_conf.c:461: var_deref_model: Passing
null pointer "uuid" to function "virUUIDParse(char const *, unsigned
char *)", which dereferences it. (The dereference is assumed on the
basis of the 'nonnull' parameter attribute.)
Error: NO_EFFECT (CWE-398):
libvirt-0.10.2/src/conf/storage_conf.c:979: array_null: Comparing an
array to null is not useful: "src->auth.cephx.secret.uuid != NULL".
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| .. | ||
| parthelper.c | ||
| storage_backend_disk.c | ||
| storage_backend_disk.h | ||
| storage_backend_fs.c | ||
| storage_backend_fs.h | ||
| storage_backend_iscsi.c | ||
| storage_backend_iscsi.h | ||
| storage_backend_logical.c | ||
| storage_backend_logical.h | ||
| storage_backend_mpath.c | ||
| storage_backend_mpath.h | ||
| storage_backend_rbd.c | ||
| storage_backend_rbd.h | ||
| storage_backend_scsi.c | ||
| storage_backend_scsi.h | ||
| storage_backend_sheepdog.c | ||
| storage_backend_sheepdog.h | ||
| storage_backend.c | ||
| storage_backend.h | ||
| storage_driver.c | ||
| storage_driver.h | ||