@@ -1851,6 +1851,7 @@ static enum enc_method parse_enc_method(const char *dict, unsigned len, const ch

 {

     const char *q;

     char *CFM = NULL;

+    enum enc_method ret = ENC_UNKNOWN;

     if (!key)

 	return def;

     if (!strcmp(key, "Identity"))

@@ -1862,24 +1863,20 @@ static enum enc_method parse_enc_method(const char *dict, unsigned len, const ch

     if (CFM) {

 	cli_dbgmsg("cli_pdf: %s CFM: %s\n", key, CFM);

 	if (!strncmp(CFM,"V2", 2)){

-	    free(CFM);	

-	    return ENC_V2;

+	    ret = ENC_V2;

 	}    

-	if (!strncmp(CFM,"AESV2",5)){

-	    free(CFM);	

-	    return ENC_AESV2;

+	else if (!strncmp(CFM,"AESV2",5)){

+	    ret = ENC_AESV2;

 	}    

-	if (!strncmp(CFM,"AESV3",5)){

-	    free(CFM);	

-	    return ENC_AESV3;

+	else if (!strncmp(CFM,"AESV3",5)){

+	    ret = ENC_AESV3;

 	}    

-	if (!strncmp(CFM,"None",4)){

-	    free(CFM);	

-	    return ENC_NONE;

+	else if (!strncmp(CFM,"None",4)){

+	    ret = ENC_NONE;

 	}

 	free(CFM);

     }

-    return ENC_UNKNOWN;

+    return ret;

 }

 static void pdf_handle_enc(struct pdf_struct *pdf)