1 files changed, 2 insertions, 6 deletions

diff --git a/src/firejail/profile.c b/src/firejail/profile.c
index 8cc5c1166..0f60e9b7d 100644
--- a/src/firejail/profile.c
+++ b/src/firejail/profile.c
@@ -635,9 +635,7 @@ int profile_check_line(char *ptr, int lineno, const char *fname) {
 #ifdef HAVE_NETWORK
                 if (checkcfg(CFG_NETWORK)) {
                         arg_netfilter = 1;
-                        arg_netfilter_file = strdup(ptr + 10);
-                        if (!arg_netfilter_file)
-                                errExit("strdup");
+                        arg_netfilter_file = expand_macros(ptr + 10);
                         check_netfilter_file(arg_netfilter_file);
                 }
                 else
@@ -649,9 +647,7 @@ int profile_check_line(char *ptr, int lineno, const char *fname) {
 #ifdef HAVE_NETWORK
                 if (checkcfg(CFG_NETWORK)) {
                         arg_netfilter6 = 1;
-                        arg_netfilter6_file = strdup(ptr + 11);
-                        if (!arg_netfilter6_file)
-                                errExit("strdup");
+                        arg_netfilter6_file = expand_macros(ptr + 11);
                         check_netfilter_file(arg_netfilter6_file);
                 }
                 else