From: Changgyu Choi <changyu.choi@samsung.com>
Date: Thu, 24 Feb 2022 00:43:09 +0000 (+0900)
Subject: Fix static analysis issue
X-Git-Tag: accepted/tizen/6.5/unified/20220225.151944~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=61bc8b0ae15955585af3edbd1fd9d1c615e89301;p=platform%2Fcore%2Fappfw%2Flaunchpad.git

Fix static analysis issue

Changes:
 - Adds checking that the variable is nullptr.

Change-Id: I632547066e972cf99d7f2c99b2464b39029e7b24
Signed-off-by: Changgyu Choi <changyu.choi@samsung.com>
---

diff --git a/src/launchpad-parser/launchpad_parser_plugin.cc b/src/launchpad-parser/launchpad_parser_plugin.cc
index 8ccee30..f873673 100644
--- a/src/launchpad-parser/launchpad_parser_plugin.cc
+++ b/src/launchpad-parser/launchpad_parser_plugin.cc
@@ -142,6 +142,9 @@ int LaunchpadParser::Upgrade(xmlDocPtr doc, std::string pkgid) {
 
 int LaunchpadParser::UnInstall(xmlDocPtr doc, std::string pkgid) {
   xmlNode* root = xmlDocGetRootElement(doc);
+  if (root == nullptr)
+    return -1;
+
   for (xmlNode* node = root->children; node; node = node->next) {
     if (!node->name)
       continue;