diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2013-03-01 22:06:04 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2013-03-01 22:06:04 +0100 |
| commit | 3b8af25b7ad47b31463046af1f244ad7af5900a9 (patch) | |
| tree | 78997fd39595c6ea1728a0697ea35af66c6f87b7 /libcpp/files.c | |
| parent | 689eaba3227c8616894de845d38ef9c8e10de9a1 (diff) | |
| download | gcc-3b8af25b7ad47b31463046af1f244ad7af5900a9.zip gcc-3b8af25b7ad47b31463046af1f244ad7af5900a9.tar.gz gcc-3b8af25b7ad47b31463046af1f244ad7af5900a9.tar.bz2 | |
re PR middle-end/56461 (GCC is leaking lots of memory)
PR middle-end/56461
* files.c (_cpp_save_file_entries): Free result at the end.
* pch.c (cpp_string_free): New function.
(cpp_save_state): Use it in htab_create call.
(cpp_write_pch_deps): Free ss->defs. Destroy ss->definedhash.
From-SVN: r196394
Diffstat (limited to 'libcpp/files.c')
| -rw-r--r-- | libcpp/files.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libcpp/files.c b/libcpp/files.c index a614b7c..dae5526 100644 --- a/libcpp/files.c +++ b/libcpp/files.c @@ -1771,6 +1771,7 @@ _cpp_save_file_entries (cpp_reader *pfile, FILE *fp) struct pchf_data *result; size_t result_size; _cpp_file *f; + bool ret; for (f = pfile->all_files; f; f = f->next_file) ++count; @@ -1827,7 +1828,9 @@ _cpp_save_file_entries (cpp_reader *pfile, FILE *fp) qsort (result->entries, result->count, sizeof (struct pchf_entry), pchf_save_compare); - return fwrite (result, result_size, 1, fp) == 1; + ret = fwrite (result, result_size, 1, fp) == 1; + free (result); + return ret; } /* Read the pchf_data structure from F. */ |