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| author | Dave Reisner | 2013-09-18 16:15:29 +0200 |
|---|---|---|
| committer | Karel Zak | 2013-09-20 10:06:01 +0200 |
| commit | 2afcbe139d272fa494c28c8e6a0624d93a96e157 (patch) | |
| tree | 41125426ccc41ef66de5c636165a84449ede4a78 /libmount/src/context_umount.c | |
| parent | libmount: use memmove when overlap possible (diff) | |
| download | kernel-qcow2-util-linux-2afcbe139d272fa494c28c8e6a0624d93a96e157.tar.gz kernel-qcow2-util-linux-2afcbe139d272fa494c28c8e6a0624d93a96e157.tar.xz kernel-qcow2-util-linux-2afcbe139d272fa494c28c8e6a0624d93a96e157.zip | |
libmount: free username after check
Leak reported by valgrind:
==14226== 7 bytes in 1 blocks are definitely lost in loss record 1 of 1
==14226== at 0x4C2757B: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==14226== by 0x5534839: strdup (in /usr/lib/libc-2.18.so)
==14226== by 0x4E53FE0: mnt_get_username (utils.c:560)
==14226== by 0x4E456A5: mnt_context_prepare_umount (context_umount.c:413)
==14226== by 0x4E464F7: mnt_context_umount (context_umount.c:851)
==14226== by 0x403476: umount_one (umount.c:299)
==14226== by 0x402B34: main (umount.c:629)
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Diffstat (limited to 'libmount/src/context_umount.c')
| -rw-r--r-- | libmount/src/context_umount.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libmount/src/context_umount.c b/libmount/src/context_umount.c index 2e912c0dc..766adfde1 100644 --- a/libmount/src/context_umount.c +++ b/libmount/src/context_umount.c @@ -423,6 +423,8 @@ static int evaluate_permissions(struct libmnt_context *cxt) if (optstr && !mnt_optstr_get_option(optstr, "user", &mtab_user, &sz) && sz) ok = !strncmp(curr_user, mtab_user, sz); + + free(curr_user); } if (ok) { |