diff options
| author | Miikka Juomoja <miikka.juomoja@live.com> | 2017-04-08 18:05:12 +0300 |
|---|---|---|
| committer | Léo Lam <leo@innovatetechnologi.es> | 2018-03-26 23:48:13 +0200 |
| commit | 7169be242f1c215d21736485cd03adf0b36a1af9 (patch) | |
| tree | c57c11352fca10af6968bafc285fa0c3ba44f6ea /Source/Core/Common/StringUtil.cpp | |
| parent | 793c6d25f487f4ff382d58f04c3827c41bc59cd3 (diff) | |
StringUtil: Fix possible bad free
Diffstat (limited to 'Source/Core/Common/StringUtil.cpp')
| -rw-r--r-- | Source/Core/Common/StringUtil.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Source/Core/Common/StringUtil.cpp b/Source/Core/Common/StringUtil.cpp index 8ac8a4a229..4216d0f6f6 100644 --- a/Source/Core/Common/StringUtil.cpp +++ b/Source/Core/Common/StringUtil.cpp @@ -173,7 +173,11 @@ std::string StringFromFormatV(const char* format, va_list args) locale_t previousLocale = uselocale(GetCLocale()); #endif if (vasprintf(&buf, format, args) < 0) + { ERROR_LOG(COMMON, "Unable to allocate memory for string"); + buf = nullptr; + } + #if !defined(ANDROID) && !defined(__HAIKU__) && !defined(__OpenBSD__) uselocale(previousLocale); #endif |