emscripten: Fix crash in SDL_SetWindowTitle().

This patch came from emscripten-ports, thanks!

Fixes Bugzilla #5133.
This commit is contained in:
Ryan C. Gordon 2020-05-13 16:48:42 -04:00
parent 1a291ab118
commit daf360e040

View File

@ -366,8 +366,8 @@ Emscripten_SetWindowFullscreen(_THIS, SDL_Window * window, SDL_VideoDisplay * di
static void
Emscripten_SetWindowTitle(_THIS, SDL_Window * window) {
EM_ASM_INT({
if (typeof Module['setWindowTitle'] !== 'undefined') {
Module['setWindowTitle'](UTF8ToString($0));
if (typeof setWindowTitle !== 'undefined') {
setWindowTitle(UTF8ToString($0));
}
return 0;
}, window->title);