[PATCH] elf2dmp: free memory in failure

[luzhipeng]

From: lu zhipeng <luzhipeng@cestc.cn>

Signed-off-by: lu zhipeng <luzhipeng@cestc.cn>
---
 contrib/elf2dmp/main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/contrib/elf2dmp/main.c b/contrib/elf2dmp/main.c
index b9fc6d230c..d77b8f98f7 100644
--- a/contrib/elf2dmp/main.c
+++ b/contrib/elf2dmp/main.c
@@ -125,6 +125,7 @@ static KDDEBUGGER_DATA64 *get_kdbg(uint64_t KernBase, 
struct pdb_reader *pdb,
 
     if (va_space_rw(vs, KdDebuggerDataBlock, kdbg, kdbg_hdr.Size, 0)) {
         eprintf("Failed to extract entire KDBG\n");
+        free(kdbg);
         return NULL;
     }
 
-- 
2.31.1