mir/apparmor
2
0
Fork 0
mirror of https://gitlab.com/apparmor/apparmor synced 2025-08-31 06:16:03 +00:00
Code Issues Releases Wiki Activity

parser: convert xmatch to use out of band transitions

Browse Source 
xattrs can contain NULL characters in their values which means we can
not user regular NULL transitions to separate values. To fix this
use out of band transition instead.

Signed-off-by: John Johansen <john.johansen@canonical.com>
This commit is contained in:
John Johansen
2019-08-16 02:36:59 -07:00
parent 53dffc5304
commit 2992e6973f
5 changed files with 33 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
parser/parser_regex.c
View File

@@ -512,7 +512,7 @@ static int process_profile_name_xmatch(Profile *prof)
convert_aaregex_to_pcre(xattr_value, 0,
glob_default, tbuf,
&len);
if (!rules->append_rule(tbuf.c_str(), dfaflags)) {
if (!rules->append_rule(tbuf.c_str(), true, dfaflags)) {
delete rules;
return FALSE;
}