patch 8.2.3544: Unix: may leak file descriptor using non-existing directory
Problem: Unix: may leak file descriptor when using a non-existing
directory.
Solution: Always close the file. (closes #9023)
diff --git a/src/os_unix.c b/src/os_unix.c
index 9dde754..0b2b572 100644
--- a/src/os_unix.c
+++ b/src/os_unix.c
@@ -2681,7 +2681,6 @@
verbose_leave();
}
l = fchdir(fd);
- close(fd);
}
else
#endif
@@ -2689,6 +2688,10 @@
if (l != 0)
emsg(_(e_prev_dir));
}
+#ifdef HAVE_FCHDIR
+ if (fd >= 0)
+ close(fd);
+#endif
l = STRLEN(buf);
if (l >= len - 1)
diff --git a/src/version.c b/src/version.c
index c3f1fd6..227db82 100644
--- a/src/version.c
+++ b/src/version.c
@@ -758,6 +758,8 @@
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
+ 3544,
+/**/
3543,
/**/
3542,