src/java.base/share/native/libzip/zip_util.c

*** 134,152 ****
              disposition,        /* creation disposition */
              flagsAndAttributes, /* flags and attributes */
              NULL);
      } else {
          /* Get required buffer size to convert to Unicode */
!         int wfname_len = MultiByteToWideChar(CP_THREAD_ACP, MB_ERR_INVALID_CHARS,
                                               fname, -1, NULL, 0);
          if (wfname_len == 0) {
              return (jlong)INVALID_HANDLE_VALUE;
          }
          if ((wfname = (WCHAR*)malloc(wfname_len * sizeof(WCHAR))) == NULL) {
              return (jlong)INVALID_HANDLE_VALUE;
          }
!         if (MultiByteToWideChar(CP_THREAD_ACP, MB_ERR_INVALID_CHARS,
                                  fname, -1, wfname, wfname_len) == 0) {
              free(wfname);
              return (jlong)INVALID_HANDLE_VALUE;
          }
          wprefixed_fname = getPrefixed(wfname, (int)fname_length);
--- 134,152 ----
              disposition,        /* creation disposition */
              flagsAndAttributes, /* flags and attributes */
              NULL);
      } else {
          /* Get required buffer size to convert to Unicode */
!         int wfname_len = MultiByteToWideChar(CP_ACP, MB_ERR_INVALID_CHARS,
                                               fname, -1, NULL, 0);
          if (wfname_len == 0) {
              return (jlong)INVALID_HANDLE_VALUE;
          }
          if ((wfname = (WCHAR*)malloc(wfname_len * sizeof(WCHAR))) == NULL) {
              return (jlong)INVALID_HANDLE_VALUE;
          }
!         if (MultiByteToWideChar(CP_ACP, MB_ERR_INVALID_CHARS,
                                  fname, -1, wfname, wfname_len) == 0) {
              free(wfname);
              return (jlong)INVALID_HANDLE_VALUE;
          }
          wprefixed_fname = getPrefixed(wfname, (int)fname_length);