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-rw-r--r--src/host/layer23/src/common/main.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/host/layer23/src/common/main.c b/src/host/layer23/src/common/main.c
index 693b10e7..2920cd9e 100644
--- a/src/host/layer23/src/common/main.c
+++ b/src/host/layer23/src/common/main.c
@@ -143,7 +143,8 @@ static void build_config(char **opt, struct option **option)
*option = talloc_zero_array(l23_ctx, struct option, len + app_len + 1);
memcpy(*option, long_options, sizeof(long_options));
- memcpy(*option + len, app_opp, app_len * sizeof(struct option));
+ if (app_opp)
+ memcpy(*option + len, app_opp, app_len * sizeof(struct option));
}
static void handle_options(int argc, char **argv)