Fix warning: pointer 'io' may be used after 'fclose'

Signed-off-by: Steffen Pankratz <[email protected]>
icculus · Jun 27, 2023 · 6d9161e · 6d9161e
1 parent 3079c09
commit 6d9161e
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/misc/make_self_extracting.c b/misc/make_self_extracting.c
@@ -75,7 +75,10 @@ static off_t get_file_size(const char *fname)
     else if ((retval = ftello(io)) == -1)
         FAIL("ftello");
     else if (fclose(io) == EOF)
+    {
+        io = NULL;
         FAIL("fclose");
+    } // else if
     #undef FAIL
 
     return retval;