Initialize MEMORYSTATUSEX size before GlobalMemoryStatusEx() (thanks, Justin!).

Fixes Bugzilla #2177.
2013-10-23 19:52:14 -04:00 · 2013-10-23 19:52:14 -04:00 · 72de99aed3
parent 51fc4b202e
commit 72de99aed3
1 changed files with 1 additions and 0 deletions
--- a/src/cpuinfo/SDL_cpuinfo.c
+++ b/src/cpuinfo/SDL_cpuinfo.c
@ -642,6 +642,7 @@ SDL_GetSystemRAM(void)
 #ifdef __WIN32__
        if (SDL_SystemRAM <= 0) {
            MEMORYSTATUSEX stat;
+            stat.dwLength = sizeof(stat);
            if (GlobalMemoryStatusEx(&stat)) {
                SDL_SystemRAM = (int)(stat.ullTotalPhys / (1024 * 1024));
            }