Patch 7.4.451
Problem: Calling system() with empty input gives an error for writing the
temp file.
Solution: Do not try writing if the string length is zero. (Olaf Dabrunz)
Files: src/eval.c
*** ../vim-7.4.450/src/eval.c 2014-09-19 14:26:29.654405000 +0200
--- src/eval.c 2014-09-19 20:23:57.354451850 +0200
***************
*** 18638,18650 ****
}
else
{
p = get_tv_string_buf_chk(&argvars[1], buf);
if (p == NULL)
{
fclose(fd);
goto errret; /* type error; errmsg already given */
}
! if (fwrite(p, STRLEN(p), 1, fd) != 1)
err = TRUE;
}
if (fclose(fd) != 0)
--- 18638,18653 ----
}
else
{
+ size_t len;
+
p = get_tv_string_buf_chk(&argvars[1], buf);
if (p == NULL)
{
fclose(fd);
goto errret; /* type error; errmsg already given */
}
! len = STRLEN(p);
! if (len > 0 && fwrite(p, len, 1, fd) != 1)
err = TRUE;
}
if (fclose(fd) != 0)
*** ../vim-7.4.450/src/version.c 2014-09-19 20:07:22.550449677 +0200
--- src/version.c 2014-09-19 20:19:22.390451249 +0200
***************
*** 743,744 ****
--- 743,746 ----
{ /* Add new patch number below this line */
+ /**/
+ 451,
/**/
--
hundred-and-one symptoms of being an internet addict:
167. You have more than 200 websites bookmarked.
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ an exciting new programming language -- http://www.Zimbu.org ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
--
--
You received this message from the "vim_dev" maillist.
Do not top-post! Type your reply below the text you are replying to.
For more information, visit http://www.vim.org/maillist.php
---
You received this message because you are subscribed to the Google Groups
"vim_dev" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/d/optout.
