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parser: Fix segfault in af_unix rule processing

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This patch fixes a segfault that was occurring in testing over the
weekend. The problem existed in the original patch that adds af_unix
rules (lp:apparmor commit 2615).

Signed-off-by: Steve Beattie <steve@nxnw.org>
Acked-by: John Johansen <john.johansen@canonical.com>
This commit is contained in:
Steve Beattie
2014-09-03 14:08:48 -07:00
parent e85777a57c
commit ade71dc171
1 changed files with 1 additions and 1 deletions
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parser/af_unix.cc
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@@ -83,7 +83,7 @@ void unix_rule::move_peer_conditionals(struct cond_entry *conds)
} }
if (strcmp(ent->name, "addr") == 0) { if (strcmp(ent->name, "addr") == 0) {
move_conditional_value("unix", &peer_addr, ent); move_conditional_value("unix", &peer_addr, ent);
if (peer_addr[0] != '@' && strcmp(addr, "none") != 0) if (peer_addr[0] != '@' && strcmp(peer_addr, "none") != 0)
yyerror("unix rule: invalid value for addr='%s'\n", peer_addr); yyerror("unix rule: invalid value for addr='%s'\n", peer_addr);
} }
} }