diff options
| author | Lioncash <mathew1800@gmail.com> | 2018-07-19 01:27:27 -0400 |
|---|---|---|
| committer | Lioncash <mathew1800@gmail.com> | 2018-07-19 01:27:29 -0400 |
| commit | 63e64f0131424708da5be6e64109f4909d65d057 (patch) | |
| tree | 763ffc8992522e3c725aea4536f9b7f861914b3f /src/common/file_util.cpp | |
| parent | 368e1d25be7893413c4fb845c837c013be5eb70c (diff) | |
file_util: return string by const reference for GetExeDirectory()
This disallows modifying the internal string buffer (which shouldn't be
modified anyhow).
Diffstat (limited to 'src/common/file_util.cpp')
| -rw-r--r-- | src/common/file_util.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/common/file_util.cpp b/src/common/file_util.cpp index bf955386ce..c882ab39f5 100644 --- a/src/common/file_util.cpp +++ b/src/common/file_util.cpp @@ -592,7 +592,7 @@ std::string GetBundleDirectory() { #endif #ifdef _WIN32 -std::string& GetExeDirectory() { +const std::string& GetExeDirectory() { static std::string exe_path; if (exe_path.empty()) { wchar_t wchar_exe_path[2048]; |