From: Pranav Batra <batrapranav@chromium.org>
Date: Sat, 3 Oct 2020 01:19:08 +0000 (+0000)
Subject: Fix memory leaks
X-Git-Tag: v2.3.3op1~66^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8b3ab8e1d00561edd217d24e3df179655283c9e1;p=thirdparty%2Fcups.git

Fix memory leaks
---

diff --git a/scheduler/conf.c b/scheduler/conf.c
index bb6049b2c6..b61072cfbd 100644
--- a/scheduler/conf.c
+++ b/scheduler/conf.c
@@ -1245,7 +1245,10 @@ cupsdReadConfiguration(void)
     char	*paper_result;		/* Paper size name from libpaper */
 
     if ((paper_result = systempapername()) != NULL)
+    {
       cupsdSetString(&DefaultPaperSize, paper_result);
+      free(paper_result);
+    }
     else
 #endif /* HAVE_LIBPAPER */
     if (!DefaultLanguage ||
diff --git a/scheduler/printers.c b/scheduler/printers.c
index e341bdb006..8f67c2bad8 100644
--- a/scheduler/printers.c
+++ b/scheduler/printers.c
@@ -822,12 +822,15 @@ cupsdDeletePrinter(
   ippDelete(p->attrs);
   ippDelete(p->ppd_attrs);
 
+  _ppdCacheDestroy(p->pc);
+
   mimeDeleteType(MimeDatabase, p->filetype);
   mimeDeleteType(MimeDatabase, p->prefiltertype);
 
   cupsdFreeStrings(&(p->users));
   cupsdFreeQuotas(p);
 
+  cupsdClearString(&p->uuid);
   cupsdClearString(&p->uri);
   cupsdClearString(&p->hostname);
   cupsdClearString(&p->name);