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lib/config: Prevent nil deref in debug logging (fixes #5955) (#5956)

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Simon Frei 2019-08-15 15:51:09 +02:00 committed by Jakob Borg
parent cf40ed6cec
commit f6f696c6c5
1 changed files with 5 additions and 2 deletions
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7
lib/config/folderconfiguration.go
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@ -248,9 +248,12 @@ func (f *FolderConfiguration) prepare() {
case f.RawModTimeWindowS > 0:
f.cachedModTimeWindow = time.Duration(f.RawModTimeWindowS) * time.Second
case runtime.GOOS == "android":
if usage, err := disk.Usage(f.Filesystem().URI()); err != nil || usage.Fstype == "" || strings.Contains(strings.ToLower(usage.Fstype), "fat") {
if usage, err := disk.Usage(f.Filesystem().URI()); err != nil {
f.cachedModTimeWindow = 2 * time.Second
l.Debugf(`Detecting FS at %v on android: Setting mtime window to 2s: err == %v, usage.Fstype == "%v"`, f.Path, err, usage.Fstype)
l.Debugf(`Detecting FS at "%v" on android: Setting mtime window to 2s: err == "%v"`, f.Path, err)
} else if usage.Fstype == "" || strings.Contains(strings.ToLower(usage.Fstype), "fat") {
f.cachedModTimeWindow = 2 * time.Second
l.Debugf(`Detecting FS at "%v" on android: Setting mtime window to 2s: usage.Fstype == "%v"`, f.Path, usage.Fstype)
} else {
l.Debugf(`Detecting FS at %v on android: Leaving mtime window at 0: usage.Fstype == "%v"`, f.Path, usage.Fstype)
}