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mgcp_test: fix nullpointer dereference

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Change-Id: Ic2ee79eaaca2fada673baf6ff4c226aa16c26269
Fixes: Coverity CID#180536
This commit is contained in:
Philipp Maier
2017-12-04 16:49:12 +01:00
parent 23b8e29835
commit 7cedfd753b
1 changed files with 3 additions and 2 deletions
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5
tests/mgcp/mgcp_test.c
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@@ -788,7 +788,7 @@ static void test_retransmission(void)
msg = mgcp_handle_message(cfg, inp); msg = mgcp_handle_message(cfg, inp);
msgb_free(inp); msgb_free(inp);
if (check_response(msg->data, t->exp_resp) != 0) { if (msg && check_response(msg->data, t->exp_resp) != 0) {
printf("%s failed '%s'\n", t->name, (char *)msg->data); printf("%s failed '%s'\n", t->name, (char *)msg->data);
OSMO_ASSERT(false); OSMO_ASSERT(false);
} }
@@ -799,7 +799,8 @@ static void test_retransmission(void)
OSMO_ASSERT(rc == 0); OSMO_ASSERT(rc == 0);
} }
msgb_free(msg); if (msg)
msgb_free(msg);
/* Retransmit... */ /* Retransmit... */
printf("Re-transmitting %s\n", t->name); printf("Re-transmitting %s\n", t->name);