From: Laurent Bigonville <bigon@xxxxxxxx>
Fix a segmentation fault if the --handle-unknown option was set without
arguments.
Thanks to Alexandre Rebert and his team at Carnegie Mellon University
for detecting this crash.
---
checkpolicy/checkmodule.c | 2 +-
checkpolicy/checkpolicy.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/checkpolicy/checkmodule.c b/checkpolicy/checkmodule.c
index cb58cf0..41ebab5 100644
--- a/checkpolicy/checkmodule.c
+++ b/checkpolicy/checkmodule.c
@@ -171,7 +171,7 @@ int main(int argc, char **argv)
{"output", required_argument, NULL, 'o'},
{"binary", no_argument, NULL, 'b'},
{"version", no_argument, NULL, 'V'},
- {"handle-unknown", optional_argument, NULL, 'U'},
+ {"handle-unknown", required_argument, NULL, 'U'},
{"mls", no_argument, NULL, 'M'},
{NULL, 0, NULL, 0}
};
diff --git a/checkpolicy/checkpolicy.c b/checkpolicy/checkpolicy.c
index 544f235..292f568 100644
--- a/checkpolicy/checkpolicy.c
+++ b/checkpolicy/checkpolicy.c
@@ -402,7 +402,7 @@ int main(int argc, char **argv)
{"binary", no_argument, NULL, 'b'},
{"debug", no_argument, NULL, 'd'},
{"version", no_argument, NULL, 'V'},
- {"handle-unknown", optional_argument, NULL, 'U'},
+ {"handle-unknown", required_argument, NULL, 'U'},
{"mls", no_argument, NULL, 'M'},
{"help", no_argument, NULL, 'h'},
{NULL, 0, NULL, 0}
--
1.8.3.2
--
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