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|
package main
import (
"fmt"
"os"
"golang.org/x/text/language"
)
func main() {
args := os.Args[1:]
// Calls foo which directly calls language.Parse.
A()
// Also calls foo which directly calls language.Parse.
B()
// Calls language.Parse directly.
//
// This will be displayed by govulncheck, since it is the shortest path.
C()
// Calls foobar which eventually calls language.MustParse (different
// symbol, same report)
D()
// Calls moreFoo which directly calls language.Parse.
E(args)
// Calls stillMoreFoo which directly calls language.Parse.
F(args)
}
func A() {
foo(os.Args[1:])
}
func B() {
foo(os.Args[1:])
}
func C() {
_, _ = language.Parse("")
}
func D() {
foobar()
}
func E(args []string) {
moreFoo(args)
}
func F(args []string) {
stillMoreFoo(args)
}
func foo(args []string) {
for _, arg := range args {
tag, err := language.Parse(arg)
if err != nil {
fmt.Printf("%s: error: %v\n", arg, err)
} else if tag == language.Und {
fmt.Printf("%s: undefined\n", arg)
} else {
fmt.Printf("%s: tag %s\n", arg, tag)
}
}
}
func moreFoo(args []string) {
for _, arg := range args {
tag, err := language.Parse(arg)
if err != nil {
fmt.Printf("%s: error: %v\n", arg, err)
} else if tag == language.Und {
fmt.Printf("%s: undefined\n", arg)
} else {
fmt.Printf("%s: tag %s\n", arg, tag)
}
}
}
func stillMoreFoo(args []string) {
for _, arg := range args {
tag, err := language.Parse(arg)
if err != nil {
fmt.Printf("%s: error: %v\n", arg, err)
} else if tag == language.Und {
fmt.Printf("%s: undefined\n", arg)
} else {
fmt.Printf("%s: tag %s\n", arg, tag)
}
}
}
func foobar() {
language.MustParse("")
}
|
