From: Pablo Neira Ayuso <[email protected]>
ipaccess-config has to exit if no network interface is specified,
otherwise it uses argv[1] which has a uninitialized value.
---
openbsc/src/ipaccess/ipaccess-find.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/openbsc/src/ipaccess/ipaccess-find.c
b/openbsc/src/ipaccess/ipaccess-find.c
index 6dc2f06..a273609 100644
--- a/openbsc/src/ipaccess/ipaccess-find.c
+++ b/openbsc/src/ipaccess/ipaccess-find.c
@@ -196,6 +196,7 @@ int main(int argc, char **argv)
if (argc < 2) {
fprintf(stdout, "you might need to specify the outgoing\n"
" network interface, e.g. ``%s eth0''\n", argv[0]);
+ exit(EXIT_FAILURE);
}
ifname = argv[1];
--
1.7.2.3
