Fix memory leak

Change-Id: I24df29fa7e14840d678af2d8da3d1f1488c28f07
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

diff --git a/src/tpk/step/pkgmgr/step_manifest_adjustment.cc b/src/tpk/step/pkgmgr/step_manifest_adjustment.cc
index e26ebd5..3d2ff13 100644 (file)
--- a/src/tpk/step/pkgmgr/step_manifest_adjustment.cc
+++ b/src/tpk/step/pkgmgr/step_manifest_adjustment.cc
@@ -50,6 +50,7 @@ common_installer::Step::Status StepManifestAdjustment::process() {
 
   if (attrib == nullptr) {
     LOG(ERROR) << "Failed to set attribute pkgtype";
+    xmlFreeDoc(doc);
     return Step::Status::ERROR;
   }
 
@@ -60,11 +61,13 @@ common_installer::Step::Status StepManifestAdjustment::process() {
 
   if (attrib == nullptr) {
     LOG(ERROR) << "Failed to set attribute preload";
+    xmlFreeDoc(doc);
     return Step::Status::ERROR;
   }
 
   if (xmlSaveFile(xml_path_.c_str(), doc) == -1) {
     LOG(ERROR) << "Failed to modify xml file";
+    xmlFreeDoc(doc);
     return Step::Status::ERROR;
   }