1 files changed, 3 insertions, 3 deletions

diff --git a/src/firejail/seccomp.c b/src/firejail/seccomp.c
index 3d9bf9082..e02be29f1 100644
--- a/src/firejail/seccomp.c
+++ b/src/firejail/seccomp.c
@@ -435,11 +435,11 @@ void seccomp_print_filter(pid_t pid) {
         if (asprintf(&fname, "/proc/%d/root%s", pid, RUN_SECCOMP_LIST) == -1)
                 errExit("asprintf");
 
-        struct stat s;
-        if (stat(fname, &s) == -1)
+        int fd = open(fname, O_RDONLY|O_CLOEXEC);
+        if (fd < 0)
                 goto errexit;
 
-        FILE *fp = fopen(fname, "re");
+        FILE *fp = fdopen(fd, "r");
         if (!fp)
                 goto errexit;
         free(fname);