From 770af396fa31ca9c56807d58f407eb2d3d4060b6 Mon Sep 17 00:00:00 2001 From: Karel Zak Date: Wed, 16 Jun 2010 23:41:33 +0200 Subject: [PATCH] wipefs: fix memory leaks Signed-off-by: Karel Zak --- misc-utils/wipefs.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/misc-utils/wipefs.c b/misc-utils/wipefs.c index 1db72fd1..c0b29f0e 100644 --- a/misc-utils/wipefs.c +++ b/misc-utils/wipefs.c @@ -303,6 +303,23 @@ do_wipe(struct wipe_desc *wp, const char *fname, int noact) return 0; } +static void +free_wipe(struct wipe_desc *wp) +{ + while (wp) { + struct wipe_desc *next = wp->next; + + free(wp->usage); + free(wp->type); + free(wp->magic); + free(wp->label); + free(wp->uuid); + free(wp); + + wp = next; + } +} + static loff_t strtoll_offset(const char *str) { @@ -391,6 +408,8 @@ main(int argc, char **argv) do_wipe(wp, fname, noact); else print_all(wp, mode); + + free_wipe(wp); } return EXIT_SUCCESS; } -- 2.39.5