From: Hwankyu Jhun <h.jhun@samsung.com>
Date: Mon, 18 Sep 2023 22:20:25 +0000 (+0900)
Subject: Fix static analysis issue
X-Git-Tag: accepted/tizen/8.0/unified/20231005.093035~7
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F35%2F299035%2F1;p=platform%2Fcore%2Fappfw%2Flaunchpad.git

Fix static analysis issue

Checker:
 - DEREF_OF_NULL.RET_STAT

Change-Id: Ifc95e098d24ccd2d80c83bee5f3340b4e13c5a66
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>
---

diff --git a/src/launchpad-parser/launchpad_parser_plugin.cc b/src/launchpad-parser/launchpad_parser_plugin.cc
index eacfbf2..575afd6 100644
--- a/src/launchpad-parser/launchpad_parser_plugin.cc
+++ b/src/launchpad-parser/launchpad_parser_plugin.cc
@@ -94,6 +94,9 @@ int LaunchpadParser::Install(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;