From f1aa871d4d39dc7f6bcbd8cb77a9f54c6cbd2ae9 Mon Sep 17 00:00:00 2001
From: You Kim <you.kim72@gmail.com>
Date: Tue, 25 Dec 2012 23:51:01 +0900
Subject: [PATCH] DexDump: Leak in FieldMethodInfo.signature

Free pMethInfo->signature when filled by getMethodInfo.

Change-Id: Id278d732374daceb7b8b05be7f433af25eee0c27
---
 dexdump/DexDump.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dexdump/DexDump.cpp b/dexdump/DexDump.cpp
index 6ecf67168..0d7b42539 100644
--- a/dexdump/DexDump.cpp
+++ b/dexdump/DexDump.cpp
@@ -787,6 +787,7 @@ static char* indexString(DexFile* pDexFile,
                 outSize = snprintf(buf, bufSize, "%s.%s:%s // method@%0*x",
                         methInfo.classDescriptor, methInfo.name,
                         methInfo.signature, width, index);
+                free((void *) methInfo.signature);
             } else {
                 outSize = snprintf(buf, bufSize, "<method?> // method@%0*x",
                         width, index);
@@ -1069,6 +1070,7 @@ void dumpBytecodes(DexFile* pDexFile, const DexMethod* pDexMethod)
     printf("%06x:                                        |[%06x] %s.%s:%s\n",
         startAddr, startAddr,
         className, methInfo.name, methInfo.signature);
+    free((void *) methInfo.signature);
 
     insnIdx = 0;
     while (insnIdx < (int) pCode->insnsSize) {
-- 
2.11.0