diff options
Diffstat (limited to 'libopeniscsiusr/session.c')
| -rw-r--r-- | libopeniscsiusr/session.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libopeniscsiusr/session.c b/libopeniscsiusr/session.c index 6b06241..489cea7 100644 --- a/libopeniscsiusr/session.c +++ b/libopeniscsiusr/session.c @@ -291,7 +291,11 @@ int iscsi_sessions_get(struct iscsi_context *ctx, } /* reset session count and sessions array length to what we were able to read from sysfs */ *session_count = j; - *sessions = reallocarray(*sessions, *session_count, sizeof(struct iscsi_session *)); + /* XXX: asserts that there is no integer overflow */ + assert(!(sizeof(struct iscsi_session *) && + *session_count > UINT_MAX / sizeof(struct iscsi_session *))); + *sessions = + realloc(*sessions, *session_count * sizeof(struct iscsi_session *)); out: free(sids); |