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+To: vim-dev@vim.org
+Subject: Patch 7.2.153
+Fcc: outbox
+From: Bram Moolenaar <Bram@moolenaar.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=ISO-8859-1
+Content-Transfer-Encoding: 8bit
+------------
+
+Patch 7.2.153
+Problem: Memory leak for ":recover empty_dir/".
+Solution: Free files[] when it becomes empty. (Dominique Pelle)
+Files: src/memline.c
+
+
+*** ../vim-7.2.152/src/memline.c Sun Jul 13 19:40:43 2008
+--- src/memline.c Wed Apr 22 11:48:35 2009
+***************
+*** 1554,1563 ****
+ for (i = 0; i < num_files; ++i)
+ if (fullpathcmp(p, files[i], TRUE) & FPC_SAME)
+ {
+ vim_free(files[i]);
+! --num_files;
+! for ( ; i < num_files; ++i)
+! files[i] = files[i + 1];
+ }
+ }
+ if (nr > 0)
+--- 1554,1568 ----
+ for (i = 0; i < num_files; ++i)
+ if (fullpathcmp(p, files[i], TRUE) & FPC_SAME)
+ {
++ /* Remove the name from files[i]. Move further entries
++ * down. When the array becomes empty free it here, since
++ * FreeWild() won't be called below. */
+ vim_free(files[i]);
+! if (--num_files == 0)
+! vim_free(files);
+! else
+! for ( ; i < num_files; ++i)
+! files[i] = files[i + 1];
+ }
+ }
+ if (nr > 0)
+***************
+*** 3522,3528 ****
+ if (errno == EINVAL || errno == ENOENT)
+ {
+ /* Found non-symlink or not existing file, stop here.
+! * When at the first level use the unmodifed name, skip the
+ * call to vim_FullName(). */
+ if (depth == 1)
+ return FAIL;
+--- 3527,3533 ----
+ if (errno == EINVAL || errno == ENOENT)
+ {
+ /* Found non-symlink or not existing file, stop here.
+! * When at the first level use the unmodified name, skip the
+ * call to vim_FullName(). */
+ if (depth == 1)
+ return FAIL;
+***************
+*** 4560,4566 ****
+ buf->b_ml.ml_chunksize + curix,
+ (buf->b_ml.ml_usedchunks - curix) *
+ sizeof(chunksize_T));
+! /* Compute length of first half of lines in the splitted chunk */
+ size = 0;
+ linecnt = 0;
+ while (curline < buf->b_ml.ml_line_count
+--- 4568,4574 ----
+ buf->b_ml.ml_chunksize + curix,
+ (buf->b_ml.ml_usedchunks - curix) *
+ sizeof(chunksize_T));
+! /* Compute length of first half of lines in the split chunk */
+ size = 0;
+ linecnt = 0;
+ while (curline < buf->b_ml.ml_line_count
+*** ../vim-7.2.152/src/version.c Wed Apr 22 14:42:26 2009
+--- src/version.c Wed Apr 22 15:34:18 2009
+***************
+*** 678,679 ****
+--- 678,681 ----
+ { /* Add new patch number below this line */
++ /**/
++ 153,
+ /**/
+
+--
+Windows
+M!uqoms
+
+ /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\
+/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
+\\\ download, build and distribute -- http://www.A-A-P.org ///
+ \\\ help me help AIDS victims -- http://ICCF-Holland.org ///