Patch 7.1.127
Problem: Memory leak when doing cmdline completion. (Dominique Pelle)
Solution: Free "orig" argument of ExpandOne() when it's not used.
Files: src/ex_getln.c
*** ../vim-7.1.126/src/ex_getln.c Sat Sep 29 14:15:00 2007
--- src/ex_getln.c Sun Sep 30 17:55:47 2007
***************
*** 3316,3321 ****
--- 3316,3325 ----
* Return a pointer to alloced memory containing the new string.
* Return NULL for failure.
*
+ * "orig" is the originally expanded string, copied to allocated memory. It
+ * should either be kept in orig_save or freed. When "mode" is WILD_NEXT or
+ * WILD_PREV "orig" should be NULL.
+ *
* Results are cached in xp->xp_files and xp->xp_numfiles, except when "mode"
* is WILD_EXPAND_FREE or WILD_ALL.
*
***************
*** 3400,3406 ****
return NULL;
}
! /* free old names */
if (xp->xp_numfiles != -1 && mode != WILD_ALL && mode != WILD_LONGEST)
{
FreeWild(xp->xp_numfiles, xp->xp_files);
--- 3404,3410 ----
return NULL;
}
! /* free old names */
if (xp->xp_numfiles != -1 && mode != WILD_ALL && mode != WILD_LONGEST)
{
FreeWild(xp->xp_numfiles, xp->xp_files);
***************
*** 3540,3545 ****
--- 3544,3553 ----
if (mode == WILD_EXPAND_FREE || mode == WILD_ALL)
ExpandCleanup(xp);
+
+ /* Free "orig" if it wasn't stored in "orig_save". */
+ if (orig != orig_save)
+ vim_free(orig);
return ss;
}
*** ../vim-7.1.126/src/version.c Sun Sep 30 14:00:41 2007
--- src/version.c Sun Sep 30 14:20:14 2007
***************
*** 668,669 ****
--- 668,671 ----
{ /* Add new patch number below this line */
+ /**/
+ 127,
/**/
--
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