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fix error handling in WideCharToMultiByte

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(cherry picked from commit ead32c706d)
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kyle-sylvestre authored and Sam Lantinga committed 2025-05-22 15:25:58 -07:00
1 parent 5cf924420d
commit 72d5eb0ecb
1 file changed
+2 -2
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src/dialog/windows/SDL_windowsdialog.c
+2 -2
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@@ -261,7 +261,7 @@ void windows_ShowFileDialog(void *ptr)
chosen_files_list[nfiles] = NULL;
if (WideCharToMultiByte(CP_UTF8, 0, file_ptr, -1, chosen_folder, MAX_PATH, NULL, NULL) >= MAX_PATH) {
if (WideCharToMultiByte(CP_UTF8, 0, file_ptr, -1, chosen_folder, MAX_PATH, NULL, NULL) == 0) {
SDL_SetError("Path too long or invalid character in path");
SDL_free(chosen_files_list);
callback(userdata, NULL, -1);
@@ -295,7 +295,7 @@ void windows_ShowFileDialog(void *ptr)
int diff = ((int) chosen_folder_size) + 1;
if (WideCharToMultiByte(CP_UTF8, 0, file_ptr, -1, chosen_file + diff, MAX_PATH - diff, NULL, NULL) >= MAX_PATH - diff) {
if (WideCharToMultiByte(CP_UTF8, 0, file_ptr, -1, chosen_file + diff, MAX_PATH - diff, NULL, NULL) == 0) {
SDL_SetError("Path too long or invalid character in path");
for (size_t i = 0; i < nfiles - 1; i++) {