diff options
Diffstat (limited to 'src/ex_getln.c')
| -rw-r--r-- | src/ex_getln.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/ex_getln.c b/src/ex_getln.c index f4176198..7ce48a89 100644 --- a/src/ex_getln.c +++ b/src/ex_getln.c @@ -3316,6 +3316,10 @@ nextwild(xp, type, options) * 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. * @@ -3400,7 +3404,7 @@ ExpandOne(xp, str, orig, options, mode) return NULL; } -/* free old names */ + /* free old names */ if (xp->xp_numfiles != -1 && mode != WILD_ALL && mode != WILD_LONGEST) { FreeWild(xp->xp_numfiles, xp->xp_files); @@ -3541,6 +3545,10 @@ ExpandOne(xp, str, orig, options, mode) 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; } |