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easylogging++: test for NULL before dereference

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moneromooo-monero
2018-09-27 17:28:42 +00:00
parent 7ece1550e1
commit 5fdcda50ee
1 changed files with 2 additions and 2 deletions
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external/easylogging++/easylogging++.cc
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+2 -2
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@@ -1975,11 +1975,11 @@ void VRegistry::setCategories(const char* categories, bool clear) {
m_cached_allowed_categories.clear(); m_cached_allowed_categories.clear();
m_categoriesString.clear(); m_categoriesString.clear();
} }
if (!categories)
return;
if (!m_categoriesString.empty()) if (!m_categoriesString.empty())
m_categoriesString += ","; m_categoriesString += ",";
m_categoriesString += categories; m_categoriesString += categories;
if (!categories)
return;
bool isCat = true; bool isCat = true;
bool isLevel = false; bool isLevel = false;