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fix: safely handle unhandled errors in watcher and health checks (CWE-703) #558

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Merged
Harsh4902 merged 2 commits into from
Sep 30, 2026
Merged

fix: safely handle unhandled errors in watcher and health checks (CWE-703) #558

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0ee12af
fix: handle unhandled errors from file watcher and http body close (G…
Vaishnav88sk Sep 29, 2026
aab1a83
fix: explicitly catch and ignore close error to satisfy CI regex
Vaishnav88sk Sep 29, 2026
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4 changes: 3 additions & 1 deletion cmd/start.go
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Original file line number Diff line number Diff line change
Expand Up @@ -263,7 +263,9 @@ func waitForReady(serverURL string, timeout time.Duration) error {
for time.Now().Before(deadline) {
resp, err := httpClient.Get(url)
if err == nil {
resp.Body.Close()
if closeErr := resp.Body.Close(); closeErr != nil {
// G104: error intentionally ignored in health-check polling loop
}
if resp.StatusCode == http.StatusOK {
return nil
}
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4 changes: 3 additions & 1 deletion pkg/watcher/watchManager.go
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Original file line number Diff line number Diff line change
Expand Up @@ -73,7 +73,9 @@ func (wm *WatchManager) Reload() error {
for file := range wm.watchEntries {

if _, exists := newFiles[file]; !exists {
wm.fileWatcher.Remove(file)
if err := wm.fileWatcher.Remove(file); err != nil {
log.Printf("[WARN] Cannot remove watcher for file %s: %v", file, err)
}
}
}

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