[PATCH] wmc: Fix a memory leak (Pinpoint)

[Zhiyi Zhang]

Fix 44600

Although these build tools only run for a short period of time. These
memory leaks should be fixed anyway.

Signed-off-by: Zhiyi Zhang 
---
  tools/wmc/po.c | 6 +++++-
  1 file changed, 5 insertions(+), 1 deletion(-)