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| author | Paul Eggert <eggert@cs.ucla.edu> | 2018-08-01 13:22:16 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2018-08-01 13:22:58 -0700 |
| commit | fa67ba06ee07845a2bac34afa609ee2bbb1e017e (patch) | |
| tree | 56769f8ccbe4ba8d36047aed5f620a16c274c451 | |
| parent | 82c80ac2ebf9acc81ec460adfd951d4884836c7c (diff) | |
| download | glibc-fa67ba06ee07845a2bac34afa609ee2bbb1e017e.tar.gz | |
regex: fix memory leak in Gnulib
Problem and fix reported by Assaf Gordon in:
https://lists.gnu.org/r/bug-gnulib/2018-07/txtqLKNwBdefE.txt
* posix/regcomp.c (free_charset) [!_LIBC]: Free range_starts and
range_ends members too, as they are defined in 'struct
re_charset_t' even if not _LIBC. This affects only Gnulib.
| -rw-r--r-- | ChangeLog | 9 | ||||
| -rw-r--r-- | posix/regcomp.c | 2 |
2 files changed, 10 insertions, 1 deletions
@@ -1,3 +1,12 @@ +2018-08-01 Paul Eggert <eggert@cs.ucla.edu> + + regex: fix memory leak in Gnulib + Problem and fix reported by Assaf Gordon in: + https://lists.gnu.org/r/bug-gnulib/2018-07/txtqLKNwBdefE.txt + * posix/regcomp.c (free_charset) [!_LIBC]: Free range_starts and + range_ends members too, as they are defined in 'struct + re_charset_t' even if not _LIBC. This affects only Gnulib. + 2018-08-01 H.J. Lu <hongjiu.lu@intel.com> * sysdeps/x86/cpu-features.c (get_common_indeces): Renamed to diff --git a/posix/regcomp.c b/posix/regcomp.c index 545d188468..3b0a3c6b6a 100644 --- a/posix/regcomp.c +++ b/posix/regcomp.c @@ -3794,9 +3794,9 @@ free_charset (re_charset_t *cset) # ifdef _LIBC re_free (cset->coll_syms); re_free (cset->equiv_classes); +# endif re_free (cset->range_starts); re_free (cset->range_ends); -# endif re_free (cset->char_classes); re_free (cset); } |