fix(events): ftrace_hook: address tabs in input

OriGlassman · randomname21 · commit 0723dfa86313 · 2024-07-03T14:45:21.000+03:00
ftrace_hook parses lines. It expects words and white spaces in its input. Special characters like tab ('\t') seems to be not rendered as white space.
So replace it to white space explicitly.
diff --git a/pkg/events/ftrace.go b/pkg/events/ftrace.go
@@ -147,6 +147,8 @@ func checkFtraceHooks(eventsCounter counter.Counter, out chan *trace.Event, base
 			continue
 		}
 
+		ftraceLine = strings.ReplaceAll(ftraceLine, "\t", " ")
+
 		params := ftraceDef.GetParams()
 		args := initFtraceArgs(params)
 		err = parseEventArgs(ftraceLine, args) // Fill args

Original file line number	Diff line number	Diff line change
`@@ -147,6 +147,8 @@ func checkFtraceHooks(eventsCounter counter.Counter, out chan *trace.Event, base`
`147`	`147`	`continue`
`148`	`148`	`}`
`149`	`149`
	`150`	`+ ftraceLine = strings.ReplaceAll(ftraceLine, "\t", " ")`
	`151`	`+`
`150`	`152`	`params := ftraceDef.GetParams()`
`151`	`153`	`args := initFtraceArgs(params)`
`152`	`154`	`err = parseEventArgs(ftraceLine, args) // Fill args`