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-rw-r--r--src/gui/windows/whoisonline.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gui/windows/whoisonline.cpp b/src/gui/windows/whoisonline.cpp
index e7c60bb39..68979a682 100644
--- a/src/gui/windows/whoisonline.cpp
+++ b/src/gui/windows/whoisonline.cpp
@@ -329,6 +329,9 @@ void WhoIsOnline::loadWebList()
// Reallocate and include terminating 0 character
mMemoryBuffer = static_cast<char*>(
realloc(mMemoryBuffer, mDownloadedBytes + 1));
+ if (!mMemoryBuffer)
+ return;
+
mMemoryBuffer[mDownloadedBytes] = '\0';
mBrowserBox->clearRows();