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debugger: add missing targetMutex protection to CreateWatchpoint() (#3973)

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as discussed in https://github.com/go-delve/delve/issues/3970#issuecomment-2779013352 ,
CreateWatchpoint() is missing mutex protection. This commit corrects
this oversight
This commit is contained in:
Joël Pepper
2025-04-07 20:43:45 +02:00
committed by GitHub
parent 4dc820ee3c
commit cc4343bff6
1 changed files with 3 additions and 0 deletions
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3
service/debugger/debugger.go
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@ -989,6 +989,9 @@ func (d *Debugger) findBreakpointByName(name string) *api.Breakpoint {
// CreateWatchpoint creates a watchpoint on the specified expression.
func (d *Debugger) CreateWatchpoint(goid int64, frame, deferredCall int, expr string, wtype api.WatchType) (*api.Breakpoint, error) {
d.targetMutex.Lock()
defer d.targetMutex.Unlock()
p := d.target.Selected
s, err := proc.ConvertEvalScope(p, goid, frame, deferredCall)