@@ -32,7 +32,8 @@ static inline int utf8towchar(const char *filename_utf8, wchar_t **filename_w)
num_chars = MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, filename_utf8, -1, NULL, 0);
if (num_chars <= 0) {
*filename_w = NULL;
- return 0;
+ errno = EINVAL;
+ return -1;
}
*filename_w = (wchar_t *)av_calloc(num_chars, sizeof(wchar_t));
if (!*filename_w) {
@@ -52,7 +53,8 @@ static inline int wchartocp(unsigned int code_page, const wchar_t *filename_w,
NULL, 0, NULL, NULL);
if (num_chars <= 0) {
*filename = NULL;
- return 0;
+ errno = EINVAL;
+ return -1;
}
*filename = (char*)av_malloc_array(num_chars, sizeof *filename);
if (!*filename) {
Don't return success if the string could not be converted. Signed-off-by: James Almer <jamrial@gmail.com> --- libavutil/wchar_filename.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)