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Ensure that all functions that follow the SDL_GetStringRule return temporary memory

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This commit is contained in:
Sam Lantinga 2024-07-19 09:50:54 -07:00
parent fd9fe1bb7b
commit 68322ac851
12 changed files with 15 additions and 36 deletions
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3
src/filesystem/winrt/SDL_sysfilesystem.cpp
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@ -97,7 +97,6 @@ static const wchar_t *SDL_GetWinRTFSPathUNICODE(SDL_WinRT_Path pathType)
return NULL;
}
// this caches a string until the process ends, so there's no need to use SDL_FreeLater.
extern "C" const char *SDL_GetWinRTFSPath(SDL_WinRT_Path pathType)
{
typedef unordered_map<SDL_WinRT_Path, string> UTF8PathMap;
@ -116,7 +115,7 @@ extern "C" const char *SDL_GetWinRTFSPath(SDL_WinRT_Path pathType)
char *utf8Path = WIN_StringToUTF8W(ucs2Path);
utf8Paths[pathType] = utf8Path;
SDL_free(utf8Path);
return utf8Paths[pathType].c_str();
return SDL_CreateTemporaryString(utf8Paths[pathType].c_str());
}
extern "C" char *SDL_SYS_GetBasePath(void)