diff options
| -rw-r--r-- | louloulibs/xmpp/jid.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/louloulibs/xmpp/jid.cpp b/louloulibs/xmpp/jid.cpp index dcd7012..7b62f3e 100644 --- a/louloulibs/xmpp/jid.cpp +++ b/louloulibs/xmpp/jid.cpp @@ -47,7 +47,7 @@ std::string jidprep(const std::string& original) Jid jid(original); char local[max_jid_part_len] = {}; - memcpy(local, jid.local.data(), jid.local.size()); + memcpy(local, jid.local.data(), std::min(max_jid_part_len, jid.local.size())); Stringprep_rc rc = static_cast<Stringprep_rc>(::stringprep(local, max_jid_part_len, static_cast<Stringprep_profile_flags>(0), stringprep_xmpp_nodeprep)); if (rc != STRINGPREP_OK) @@ -57,7 +57,7 @@ std::string jidprep(const std::string& original) } char domain[max_jid_part_len] = {}; - memcpy(domain, jid.domain.data(), jid.domain.size()); + memcpy(domain, jid.domain.data(), std::min(max_jid_part_len, jid.domain.size())); rc = static_cast<Stringprep_rc>(::stringprep(domain, max_jid_part_len, static_cast<Stringprep_profile_flags>(0), stringprep_nameprep)); if (rc != STRINGPREP_OK) @@ -81,7 +81,7 @@ std::string jidprep(const std::string& original) // Otherwise, also process the resource part char resource[max_jid_part_len] = {}; - memcpy(resource, jid.resource.data(), jid.resource.size()); + memcpy(resource, jid.resource.data(), std::min(max_jid_part_len, jid.resource.size())); rc = static_cast<Stringprep_rc>(::stringprep(resource, max_jid_part_len, static_cast<Stringprep_profile_flags>(0), stringprep_xmpp_resourceprep)); if (rc != STRINGPREP_OK) |