From 519d998fdec7feff3ec14876ab4c077759e374e4 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Mon, 8 Feb 2016 18:31:37 +0300
Subject: Fix possible variables overflow.

---
 src/gui/windows/whoisonline.cpp | 2 +-
 src/utils/mkdir.cpp             | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/gui/windows/whoisonline.cpp b/src/gui/windows/whoisonline.cpp
index e5a803a29..3c68adac1 100644
--- a/src/gui/windows/whoisonline.cpp
+++ b/src/gui/windows/whoisonline.cpp
@@ -373,7 +373,7 @@ void WhoIsOnline::loadWebList()
     mBrowserBox->clearRows();
     bool listStarted(false);
     std::string lineStr;
-    int numOnline(0);
+    size_t numOnline(0U);
 
     // Tokenize and add each line separately
     char *line = strtok(mMemoryBuffer, "\n");
diff --git a/src/utils/mkdir.cpp b/src/utils/mkdir.cpp
index f7a2aba37..25a8ba521 100644
--- a/src/utils/mkdir.cpp
+++ b/src/utils/mkdir.cpp
@@ -54,7 +54,7 @@ int mkdir_r(const char *const pathname)
 
     const int len = CAST_S32(strlen(tmp));
 
-    if (len < 1)
+    if (len < 1 || len >= INT_MAX)
         return -1;
 
     // terminate the pathname with '/'
-- 
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