Fix an uninitialized variable access in test_clang

Signed-off-by: Yonghong Song <yhs@plumgrid.com>

Fix an uninitialized variable access in test_clang
Signed-off-by: Yonghong Song <yhs@plumgrid.com>
7cabfe9f · Yonghong Song · 3dfaf983 · 7cabfe9f
Commit 7cabfe9f authored Oct 07, 2015 by Yonghong Song
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tests/cc/test_clang_complex.c tests/cc/test_clang_complex.c +2 -1

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--- a/tests/cc/test_clang_complex.c
+++ b/tests/cc/test_clang_complex.c
@@ -100,8 +100,9 @@ int handle_packet(struct __sk_buff *skb) {
    goto EOP;
  }

-  struct ip_t *ip = cursor_advance(cursor, sizeof(*ip));
+  struct ip_t *ip;
  ip: {
+    ip = cursor_advance(cursor, sizeof(*ip));
    switch (ip->nextp) {
      case 6: goto tcp;
      case 17: goto udp;