| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-Id: <1290599198-5280-1-git-send-email-lczerner@redhat.com> Date: Wed, 24 Nov 2010 12:46:38 +0100 From: Lukas Czerner <lczerner@...hat.com> To: tytso@....edu Cc: linux-ext4@...r.kernel.org, lczerner@...hat.com Subject: [PATCH] e2fsprogs: fix possible mem-leak in ext2fs_free_generic_bmap() ext2fs_free_generic_bmap is supposed to free the ext2fs_generic_bitmap structure, however it frees just the memory allocated to the members of the structure but not the memory allocated for the structure itself. This commit fixes it with simple oneliner by adding free() at the end of the ext2fs_free_generic_bmap(). Signed-off-by: Lukas Czerner <lczerner@...hat.com> --- lib/ext2fs/gen_bitmap64.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/lib/ext2fs/gen_bitmap64.c b/lib/ext2fs/gen_bitmap64.c index 9f23b92..f46f048 100644 --- a/lib/ext2fs/gen_bitmap64.c +++ b/lib/ext2fs/gen_bitmap64.c @@ -158,6 +158,7 @@ void ext2fs_free_generic_bmap(ext2fs_generic_bitmap bmap) bmap->description = 0; } bmap->magic = 0; + free(bmap); } errcode_t ext2fs_copy_generic_bmap(ext2fs_generic_bitmap src, -- 1.7.2.3 -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists