bugfix in parsing additional args for libFuzzer

Author: Yevgeny Pats

client/agent.go

@@ -201,7 +201,7 @@ func (c *FuzzitClient) runLibFuzzerFuzzing() error {
 	)
 
 	if c.currentJob.Args != "" {
-		args = append(args, strings.Split(c.currentJob.Args, " ")...)
+		args = append(args, splitAndRemoveEmpty(c.currentJob.Args, " ")...)
 	}
 
 	var err error
@@ -319,7 +319,7 @@ func (c *FuzzitClient) runLibFuzzerRegression() error {
 		regressionFiles...,
 	)
 	if c.currentJob.Args != "" {
-		args = append(args, strings.Split(c.currentJob.Args, " ")...)
+		args = append(args, splitAndRemoveEmpty(c.currentJob.Args, " ")...)
 	}
 
 	log.Println("Running regression...")
@@ -419,7 +419,7 @@ func (c *FuzzitClient) RunJQFFuzzing() error {
 		"fuzzer",
 	}
 	if c.currentJob.Args != "" {
-		args = append(args, strings.Split(c.currentJob.Args, " ")...)
+		args = append(args, splitAndRemoveEmpty(c.currentJob.Args, " ")...)
 	}
 
 	path, err := exec.LookPath("java")

client/client.go

@@ -11,7 +11,7 @@ import (
 )
 
 const FuzzitEndpoint = "https://app.fuzzit.dev"
-const Version = "v2.4.63"
+const Version = "v2.4.64"
 
 type Target struct {
 	Name         string `firestore:"target_name"`

client/utils.go

@@ -8,6 +8,7 @@ import (
 	"os/user"
 	"path"
 	"path/filepath"
+	"strings"
 )
 
 func getCacheFile() (string, error) {
@@ -24,6 +25,18 @@ func getCacheFile() (string, error) {
 	return cacheFile, nil
 }
 
+func splitAndRemoveEmpty(s string, delimiter string) []string {
+	splitted := strings.Split(s, delimiter)
+	var withoutEmptyStrings []string
+	for _, str := range splitted {
+		if str != "" {
+			withoutEmptyStrings = append(withoutEmptyStrings, str)
+		}
+	}
+
+	return withoutEmptyStrings
+}
+
 func GetValueFromEnv(variables ...string) string {
 	for _, env := range variables {
 		value := os.Getenv(env)