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| author | Kevin Ryde <user42@zip.com.au> | 2004-07-09 23:15:28 +0000 |
|---|---|---|
| committer | Kevin Ryde <user42@zip.com.au> | 2004-07-09 23:15:28 +0000 |
| commit | f8fc973725fa6809820be1a8ccd0b713fd99917f (patch) | |
| tree | 60717ec85f82c3864d338a1d0494fb09e5931070 /libguile/regex-posix.c | |
| parent | 48a06bd55ded5ab29e34926bb09b573985793c62 (diff) | |
| download | guile-f8fc973725fa6809820be1a8ccd0b713fd99917f.tar.gz | |
(scm_make_regexp): Free rx on error, to avoid memory leak.
Diffstat (limited to 'libguile/regex-posix.c')
| -rw-r--r-- | libguile/regex-posix.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libguile/regex-posix.c b/libguile/regex-posix.c index 8792baf50..9a128bf42 100644 --- a/libguile/regex-posix.c +++ b/libguile/regex-posix.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 1999, 2000, 2001, 2004 Free Software Foundation, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -188,9 +188,11 @@ SCM_DEFINE (scm_make_regexp, "make-regexp", 1, 0, 1, cflags & ~REG_NOSUB); if (status != 0) { + char *errmsg = scm_regexp_error_msg (status, rx); + scm_gc_free (rx, sizeof(regex_t), "regex"); scm_error (scm_regexp_error_key, FUNC_NAME, - scm_regexp_error_msg (status, rx), + errmsg, SCM_BOOL_F, SCM_BOOL_F); /* never returns */ |