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internal: fix nil pointer dereference in ldap outpost

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Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>
This commit is contained in:
Jens Langhammer
2022-05-21 15:48:50 +02:00
parent ebb44c992b
commit 5c91658484
6 changed files with 16 additions and 13 deletions
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13
internal/outpost/ldap/instance.go
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@ -38,7 +38,7 @@ type ProviderInstance struct {
outpostPk int32
searchAllowedGroups []*strfmt.UUID
boundUsersMutex sync.RWMutex
boundUsers map[string]flags.UserFlags
boundUsers map[string]*flags.UserFlags
uidStartNumber int32
gidStartNumber int32
@ -68,16 +68,19 @@ func (pi *ProviderInstance) GetOutpostName() string {
return pi.outpostName
}
func (pi *ProviderInstance) GetFlags(dn string) (flags.UserFlags, bool) {
func (pi *ProviderInstance) GetFlags(dn string) *flags.UserFlags {
pi.boundUsersMutex.RLock()
defer pi.boundUsersMutex.RUnlock()
flags, ok := pi.boundUsers[dn]
pi.boundUsersMutex.RUnlock()
return flags, ok
if !ok {
return nil
}
return flags
}
func (pi *ProviderInstance) SetFlags(dn string, flag flags.UserFlags) {
pi.boundUsersMutex.Lock()
pi.boundUsers[dn] = flag
pi.boundUsers[dn] = &flag
pi.boundUsersMutex.Unlock()
}