coverity#1343620 Unchecked return value

Change-Id: I5ac69ef416a1317644b451442a51531806d9cf0d
2015-12-19 18:10:13 +00:00
parent 746da6b7fb
commit c4decc56d2
1 changed files with 2 additions and 2 deletions
@@ -233,9 +233,9 @@ PaperInfo PaperInfo::getSystemDefaultPaper()
            char aBuffer[ 1024 ];
            aBuffer[0] = 0;
            char *pBuffer = fgets( aBuffer, sizeof(aBuffer), pPipe );
-            pclose( pPipe );
+            bool bOk = pclose(pPipe) == 0;

-            if (pBuffer && *pBuffer != 0)
+            if (bOk && pBuffer && *pBuffer != 0)
            {
                OString aPaper(pBuffer);
                aPaper = aPaper.trim();