Fix memory leak when X11 toolkit window locale SDL_strdup() fails

Sackzement · slouken · commit fb1d1ab3067c · 2026-03-01T11:44:43.000-08:00
diff --git a/src/video/x11/SDL_x11toolkit.c b/src/video/x11/SDL_x11toolkit.c
@@ -976,6 +976,7 @@ SDL_ToolkitWindowX11 *X11Toolkit_CreateWindowStruct(SDL_Window *parent, SDL_Tool
         if (window->origlocale) {
             window->origlocale = SDL_strdup(window->origlocale);
             if (!window->origlocale) {
+                SDL_free(window);
                 return NULL;
             }
             (void)setlocale(LC_ALL, "");

Original file line number	Diff line number	Diff line change
`@@ -976,6 +976,7 @@ SDL_ToolkitWindowX11 X11Toolkit_CreateWindowStruct(SDL_Window parent, SDL_Tool`
`976`	`976`	`if (window->origlocale) {`
`977`	`977`	`window->origlocale = SDL_strdup(window->origlocale);`
`978`	`978`	`if (!window->origlocale) {`
	`979`	`+ SDL_free(window);`
`979`	`980`	`return NULL;`
`980`	`981`	`}`
`981`	`982`	`(void)setlocale(LC_ALL, "");`