Check if file object is valid

13 years ago · 022677ab61
parent d1bfe559cd
commit 022677ab61
1 changed files with 8 additions and 4 deletions
--- a/clamconf/clamconf.c
+++ b/clamconf/clamconf.c
@ -230,10 +230,14 @@ static void print_platform(struct cli_environment *env)
 #else
    /* e.g. Solaris */
    if (!access("/etc/release", R_OK)) {
-	char buf[1024];
-	FILE *f = fopen("/etc/release", "r");
-	fgets(buf, sizeof(buf), f);
-	printf("Full OS version: %s", buf);
+        char buf[1024];
+        FILE *f = fopen("/etc/release", "r");
+
+        if (f) {
+            fgets(buf, sizeof(buf), f);
+            printf("Full OS version: %s", buf);
+            fclose(f);
+        }
    }
 #endif